SHIRO OKA
Last Updated :2026/06/19
- Affiliations, Positions
- Graduate School of Biomedical and Health Sciences(Medical), Professor
- E-mail
- oka4683
hiroshima-u.ac.jp
Basic Information
Major Professional Backgrounds
- 2017/10/01, Hiroshima University, Department of Gastroenterology and Metabolism, Associate Professor
Academic Degrees
Educational Activity
- [Bachelor Degree Program] School of Medicine : Program of Medicine : Medicine
- [Doctoral Program] Graduate School of Biomedical and Health Sciences : Division of Biomedical Sciences : Program of Medicine
Research Fields
- Medicine,dentistry, and pharmacy;Clinical internal medicine;Gastroenterology
Educational Activity
Course in Charge
- 2026, Undergraduate Education, Year, Clinical diagnosis and treatment I
- 2026, Undergraduate Education, Intensive, Practice for medical research
- 2026, Undergraduate Education, Intensive, Practice of Medicine I
- 2026, Undergraduate Education, Intensive, Practice of Medicine II
- 2026, Graduate Education (Doctoral Program) , First Semester, Advanced Seminar on Gastroenterology
- 2026, Graduate Education (Doctoral Program) , Second Semester, Advanced Seminar on Gastroenterology
- 2026, Graduate Education (Doctoral Program) , First Semester, Advanced Research on Gastroenterology
- 2026, Graduate Education (Doctoral Program) , Second Semester, Advanced Research on Gastroenterology
Research Activities
Academic Papers
- Endoscopic removal of a press-through pack from the small bowel using double-balloon enteroscopy, VideoGIE, 262601
- Bone Marrow-Derived Mesenchymal Stem Cells Differentiate into Cancer-Associated Fibroblasts and Promote Tumor Growth in Renal Cell Carcinoma, Cancers (Basel), 202605
- Contrast-enhanced endoscopic ultrasonography differentiated pancreatic schwannoma from concurrent neuroendocrine tumor, Clin J Gastroenterol, 202606
- Association between maternal and paternal history of chronic constipation and its development: A brief report, Digestion, 202605
- Reply to: Comment on "Evaluating C-Reactive Protein in Drainage Fluid as a Predictive Biomarker for Clinically Relevant Pancreatic Fistulas Following Pancreaticoduodenectomy" by Xia, Jiajia, Ann Surg Oncol, 202605
- Gastrointestinal involvement in Ehlers-Danlos syndrome classical-like type 2 associated with a novel AEBP1 splice-site variant, J Hum Genet ., 202605
- Anlotinib plus penpulimab: a new contender in first-line therapy for unresectable hepatocellular carcinoma, J Gastrointest Oncol, 202604
- Long-term local recurrence and survival after colorectal endoscopic submucosal dissection: a prospective multicenter real-world cohort study, Endoscopy, 202606
- Increased Extracolonic Cancer Incidence and Mortality in Patients with Serrated Polyposis Syndrome with a History of Colorectal Cancer: A Comparative Cohort Study, Digestion, 202605
- Durvalumab and tremelimumab combination therapy achieved remarkable response in primary hepatic undifferentiated carcinoma with high PD-L1 expression, Clin J Gastroenterol, 202606
- Spatial profiling of chronic liver disease: a pilot spatial case series, Sci Rep, 202604
- Correction: Predictors of lymph node metastases, recurrence, and survival in patients with pedunculated-type T1 colorectal cancer, J Gastroenterol, 202605
- Optimal Timing of Resuming Anticoagulant After Colorectal Endoscopic Submucosal Dissection, J Gastroenterol Hepatol, 202606
- ASO Visual Abstract: Prognostic Value of Combined Carbohydrate Antigen 19-9 and Duke Pancreatic Monoclonal Antigen Type 2 Assessment in Biliary Tract Cancer, Ann Surg Oncol, 202607
- Colon-Restricted Phosphatase and Tensin Homolog Deleted From Chromosome 10 Haploinsufficiency Models Phosphoinositide 3-Kinase Pathway-Driven Invasion in Colorectal Cancer, Cell Mol Gastroenterol Hepatol, 202603
- Prognostic Value of Combined Carbohydrate Antigen 19-9 and Duke Pancreatic Monoclonal Antigen Type 2 Assessment in Biliary Tract Cancer, Ann Surg Oncol, 202607
- Reply to "IL-6 as a biomarker in atezolizumab plus bevacizumab in patients with hepatocellular carcinoma", J Gastroenterol ., 202606
- Long-Term Outcomes After Endoscopic Submucosal Dissection for T1 Colorectal Cancer: A Multicenter Prospective Study, Clin Gastroenterol Hepatol ., 202603
- Chemoprevention of hepatocellular carcinoma by next-generation antipsychotic aripiprazole, Hepatology ., 202603
- A prioritization framework for BRCA1/2 variants of uncertain significance identified by comprehensive genomic profiling, Eur J Hum Genet, 202603
- Multicenter retrospective analysis of primary small intestinal lymphoma in Japan, J Gastroenterol, 202606
- Colitis-associated colorectal neoplasia in ulcerative colitis with primary sclerosing cholangitis: a nationwide study, Intest Res, 202602
- Identifying Post-Surgical Recurrence Subtype of T1-Stage Colorectal Cancer by Machine Learnin, Digestion, 202602
- Diagnostic value of magnifying endoscopy for colorectal laterally spreading tumor nongranular type, Gastrointest Endosc, 202601
- Characteristics and Prognosis of Esophageal Squamous Cell Carcinoma that Progressed to pT1a-MM or Deeper despite Surveillance Esophagogastroduodenoscopy, Digestion, 202601
- Atezolizumab plus Bevacizumab with Transcatheter Arterial Chemoembolization (Sandwich Strategy) versus Atezolizumab plus Bevacizumab Alone in Hepatocellular Carcinoma: A Multicenter Retrospective Study, Liver Cancer, 202512
- Do Asian patients with HCC derive greater benefit from anti-PD-L1 plus anti-CTLA-4 therapy?, Hepatobiliary Surg Nutr, 202512
- Efficacy of Image-Enhanced Endoscopy Using a Novel Double-Balloon Enteroscope for Visibility of Small-Bowel Lesions, Digestion, 202512
- Effectiveness and Safety of Cold Snare Polypectomy in Intensive Downstaging Polypectomy for Colorectal Polyps in Patients with Familial Adenomatous Polyposis, Digestion ., 202509
- Family History as a Dominant Risk Factor for Uninvestigated Dyspepsia and Chronic Constipation: A Rome IV-Based Study among Japanese University Students, Digestion, 202509
- Disposable Colonoscopes: Unpacking the Infection-Free Endoscopy With the REAL Price Tag-What About Performance?, Dig Endosc, 202511
- Endoscopic drainage for the treatment of intramural colonic abscess, Endoscopy ., 202512
- [Methotrexate-related lymphoproliferative disease of the ileum with fistular formation between the small bowel and rectum:a case report], Nihon Shokakibyo Gakkai Zasshi, 2025
- Survival benefit of adjuvant therapy completion with early initiation for patients with pancreatic ductal adenocarcinoma, Ann Gastroenterol Surg, 202412
- Reply to the letter to editor regarding critical appraisal of the study on postoperative pancreatic enzyme replacement therapy after total pancreatectomy, Pancreatology, 202505
- Response to Yu Yang et al, Am J Gastroenterol, 202504
- Multicenter prospective feasibility study on compliance, safety, and acceptance of small bowel and colon capsule endoscopy in the out-of-clinic setting in Japan, Dig Endosc, 202506
- Lynch Syndrome Screening and Surveillance Trends among Gastroenterologists in Japan: A Questionnaire Survey-based Analysis, Intern Med, 202505
- Solitary Colonic Ganglioneuroma With Central Depression: A Rare Case With Unique Morphology, Am J Gastroenterol, 202505
- Clinical usefulness of hybrid endoscopic submucosal dissection for T1b colorectal carcinomas ≤20 mm to ensure adequate vertical margins, DEN Open, 202410
- Gel immersion EMR of small-bowel inflammatory fibroid polyp using double-balloon endoscopy, VideoGIE, 202310
- Short-term outcomes of endoscopic resection for colorectal neuroendocrine tumors: Japanese multicenter prospective C-NET STUDY, Dig Endosc, 202408
- Clinical Outcomes of Switching from Zoledronic Acid to Denosumab for the Management of Severe Bone Metastasis from Hepatocellular Carcinoma: A Single-Center, Open-Label, Prospective Intervention Trial, Yonago Acta Med, 202311
- Can underwater endoscopic mucosal resection be an alternative to conventional endoscopic mucosal resection for superficial non-ampullary duodenal epithelial tumors?, DEN Open, 202311
- Clinical outcomes of endoscopic submucosal dissection for large pedunculated colorectal carcinoma: A retrospective multicenter study, DEN Open, 202308
- Diagnostic and therapeutic strategies for colorectal tumor with positive muscle-retracting sign, DEN Open, 202307
- Investigation of endoscopic findings in nine cases of Helicobacter suis-infected gastritis complicated by gastric mucosa-associated lymphoid tissue lymphoma, Helicobacter, 202206
- Diagnostic yield of proximal jejunal lesions with third-generation capsule endoscopy, DEN Open, 202206
- Promoting mechanism of serum amyloid a family expression in mouse intestinal epithelial cells, PLoS One, 202203
- Predictors of invasive cancer of large laterally spreading colorectal tumors: A multicenter study in Japan, JGH Open, 201907
- Area of Submucosal Invasion and Width of Invasion Predict Lymph Node Metastasis in pT1 Colorectal Cancers, Dis Colon Rectum, 201602
- Clinicopathological features of minute pharyngeal lesions diagnosed by narrow-band imaging endoscopy and biopsy, World J Gastroenterol, 201211
- The Efficacy and Safety of Atezolizumab Plus Bevacizumab after Durvalumab Plus Tremelimumab for the Treatment of Hepatocellular Carcinoma, INTERNAL MEDICINE, 65(8), 1083-1089, 2026
- A Study on the Association Between Treatment Response to Atezolizumab Plus Bevacizumab Combination Therapy for Advanced Hepatocellular Carcinoma and Gut Microbiota, MICROORGANISMS, 14(4), 20260412
- Efficacy and Safety of Second-Line Lenvatinib After First-Line Durvalumab Plus Tremelimumab in Unresectable Hepatocellular Carcinoma, HEPATOLOGY RESEARCH, 56(5), 861-866, 202605
- Helicobacter pylori-positive Colorectal MALT Lymphoma with Repeated Metachronous Recurrence after a Complete Response to Eradication Therapy and Regression after a Watch-and-wait Strategy, INTERNAL MEDICINE, 64(16), 2452-2457, 202508
- Evaluating C-Reactive Protein in Drainage Fluid as a Predictive Biomarker for Clinically Relevant Pancreatic Fistulas Following Pancreaticoduodenectomy, ANNALS OF SURGICAL ONCOLOGY, 33(6), 5029-5037, 202606
- Clinicopathological features and prognosis of metastatic tumors in the small bowel: a large multicenter analysis of the JSCCR database in Japan, JOURNAL OF GASTROENTEROLOGY, 61(3), 266-278, 202603
- Clinical outcomes and recurrence patterns in pancreatic ductal adenocarcinoma diagnosed at an early stage: insights from a multicenter cohort study in Japan, JOURNAL OF GASTROENTEROLOGY, 61(3), 334-344, 202603
- Association between diabetes mellitus and impaired single-leg stance in patients with chronic liver disease: A cross-sectional study, PLOS ONE, 21(3), 20260324
- Self-assembling peptide hydrogel prevents esophageal stenosis after endoscopic submucosal dissection for esophageal squamous cell carcinoma: Multicenter prospective study, ENDOSCOPY INTERNATIONAL OPEN, 14, 20260325
- Biopsy-Proven Reversal of F4 Cirrhosis in Classic Hepatic Glycogen Storage Disease Type IV: A 42-Year Follow-Up Without Transplantation, HEPATOLOGY RESEARCH, 56(4), 629-634, 202604
- Eosinophilic cholangitis without peripheral eosinophilia presenting as a localized bile duct stricture mimicking perihilar cholangiocarcinoma, CLINICAL JOURNAL OF GASTROENTEROLOGY, 19(2), 381-387, 202604
- Multidisciplinary Treatment With Hepatic Arterial Infusion Chemotherapy, Radiotherapy, and Immunotherapy for Advanced Hepatocellular Carcinoma With Major Vascular Invasion: Prospective Registry Protocol, JMIR RESEARCH PROTOCOLS, 15, 2026
- AI-based phenotyping of hepatic fiber morphology to inform molecular alterations in metabolic dysfunction-associated steatotic liver disease, HEPATOLOGY, 83(3), 575-590, 202603
- Predictors of lymph node metastases, recurrence, and survival in patients with pedunculated-type T1 colorectal cancer, JOURNAL OF GASTROENTEROLOGY, 61(2), 172-183, 202602
- Clinical Characteristics and Predictive Factors of Immune-Mediated Cholangitis: A Large Single-Center Retrospective Observational Study, CANCERS, 18(4), 20260219
- Minichromosome maintenance 4 is associated with poor survival and stemness of patients with pancreatic cancer, MEDICAL MOLECULAR MORPHOLOGY, 59(1), 8-19, 202603
- Background mucosal inflammation affects colorectal cancer prognosis in ulcerative colitis: a nationwide, multicenter study, JOURNAL OF CROHNS & COLITIS, 20(2), 202602
- A Multicenter Pivotal Study on the Artificial Intelligence System for Neoplastic Lesions Detection in Upper Gastrointestinal Endoscopy, DIGESTIVE ENDOSCOPY, 37(12), 1306-1314, 202512
- Clinical Profile and Predictors of Repeated Relapse in Type 1 Autoimmune Pancreatitis: A Multicenter Observational Study, JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, 40(12), 3030-3038, 202512
- Japanese Society for Cancer of the Colon and Rectum (JSCCR) guidelines 2024 for the treatment of colorectal cancer, INTERNATIONAL JOURNAL OF CLINICAL ONCOLOGY, 30(12), 2410-2463, 202512
- Single-dose DSS-induced inflammation enhances colorectal tumorigenesis in APC and KRAS mutant mice, SCIENTIFIC REPORTS, 15(1), 20251124
- Integrated effects of Kampo treatment on gastrointestinal symptoms and stress in patients with functional dyspepsia: a preliminary prospective observational study, FRONTIERS IN PHARMACOLOGY, 16, 20251121
- Methotrexate-Associated Lymphoproliferative Disorder Presenting as Obstructive Jaundice Due to Pancreatic Involvement, INTERNAL MEDICINE, 64(23), 3387-3394, 2025
- Investigating tumor-infiltrating lymphocytes as predictors of lymph node metastasis in deep submucosal invasive esophageal squamous cell carcinoma: a retrospective cross-sectional study, JOURNAL OF GASTROENTEROLOGY, 60(11), 1362-1371, 202511
- Utility of Serum HBV RNA Measurement During Nucleoside/Nucleotide Analog Therapy in Chronic Hepatitis B Patients, INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 26(20), 20251018
- Analysis of clinicopathological features and oncological outcomes of ulcerative colitis-associated colorectal cancer based on macroscopic classification, INTERNATIONAL JOURNAL OF COLORECTAL DISEASE, 40(1), 20251029
- Endoscopic features differentiating non-Helicobacter pylori Helicobacter-induced gastric mucosa-associated lymphoid tissue lymphoma with a nodular gastritis-like appearance and H. pylori-induced conventional nodular gastritis, DIGESTIVE ENDOSCOPY, 37(9), 998-1009, 202509
- Lymph node metastasis and treatment outcomes of endoscopic submucosal dissection for superficial spreading esophageal squamous cell carcinoma ≥ 50 mm in size, ESOPHAGUS, 22(4), 614-621, 202510
- A case of extensive intraepithelial lesions throughout the pancreas with focal high-grade pancreatic intraepithelial neoplasm: implications for diagnosis and surgical strategy, CLINICAL JOURNAL OF GASTROENTEROLOGY, 18(5), 857-862, 202510
- Anti-reflux barrier competency can be estimated by gastric folds stretching during intragastric insufflation without special equipment, ENDOSCOPY INTERNATIONAL OPEN, 13, 20250924
- PAPER An Automatic Segmentation Method for Lesion Areas in Full-screen NBI Colorectal Endoscopy Using Deep Learning, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E108D(9), 1128-1137, 202509
- A Three-Way Comparison of Nodular Lesions in H. pylori- Induced Gastritis, Non- Helicobacter pylori Helicobacter (NHPH)-Induced Gastritis, and NHPH-Induced MALT Lymphoma Reveals Their Distinct Endoscopic Predictors: Distribution for Bacterial Etiology and Morphology for Malignancy, HELICOBACTER, 30(5), 20251014
- Clinicopathological Features of Small Pancreatic Neuroendocrine Neoplasms 10 mm or Smaller, DIAGNOSTICS, 15(19), 20250923
- Noninvasive prediction of the clinical benefit of immunotherapy in hepatocellular carcinoma, JOURNAL OF GASTROENTEROLOGY, 60(9), 1053-1069, 202509
- Clinical utility of repeated IgH gene rearrangement testing for the diagnosis and surveillance of gastric MALT lymphoma, SCIENTIFIC REPORTS, 15(1), 20250827
- Precision risk stratification of primary gastric cancer after eradication of H. pylori by a DNA methylation marker: a multicentre prospective study, GUT, 74(9), 1410-1418, 202509
- Standardization of surgical procedure for initially unresectable locally advanced pancreatic head cancer, LANGENBECKS ARCHIVES OF SURGERY, 410(1), 20250717
- Factors Associated With the Severity of Chronic Constipation Among Japanese University Students, JGH OPEN, 9(7), 20250722
- First-Line Durvalumab plus Tremelimumab Treatment for Unresectable Hepatocellular Carcinoma in Real-World Clinical Practice, ONCOLOGY, 103(8), 742-747, 202508
- Metabolic dysfunction-associated steatotic liver disease affects the development of hepatocellular carcinoma after sustained virologic response in chronic hepatitis C patients, JOURNAL OF GASTROENTEROLOGY, 60(8), 1014-1025, 202508
- Efficacy of Hybrid Endoscopic Submucosal Dissection to Ensure Adequate Submucosal Layer for T1b Colorectal Carcinomas of 20-30 mm in Diameter, JOURNAL OF THE ANUS RECTUM AND COLON, 9(3), 295-301, 2025
- Survival benefit of adjuvant therapy completion with early initiation for patients with pancreatic ductal adenocarcinoma, ANNALS OF GASTROENTEROLOGICAL SURGERY, 9(4), 785-793, 202507
- Comparison of Differentially Expressed Genes in Human Versus in Chimeric Mouse Livers Following HBV Infection, LIVERS, 5(2), 20250414
- Rectal Neuroendocrine Tumor With Non-Atypical Mucous Cell Glands: A Case Report, JGH OPEN, 9(7), 202507
- Clinical Significance of Small-Bowel Mucosal Changes in Liver Cirrhosis Patients With Suspected Small-Bowel Bleeding: A Capsule Endoscopy Study, JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, 40(7), 1736-1744, 202507
- Intracellular enhancement technique for gadoxetic acid-enhanced hepatobiliary-phase magnetic resonance imaging: evaluation of hepatic function, ABDOMINAL RADIOLOGY, 50(8), 3506-3515, 202508
- Clinicopathological features of type 1 autoimmune pancreatitis without elevated serum IgG4 level, SCIENTIFIC REPORTS, 15(1), 20250708
- Effectiveness of endoscopic submucosal dissection in the management of internal hemorrhoids: a retrospective cohort study, THERAPEUTIC ADVANCES IN GASTROENTEROLOGY, 18, 2025
- Clinical Outcomes of Endoscopic Submucosal Dissection for Early Gastric Cancer Patients With Concurrent Advanced Malignancies With Expected Poor Prognosis, JGH OPEN, 9(7), 202507
- Prophylactic clip closure in preventing delayed bleeding after colorectal endoscopic submucosal dissection in patients on anticoagulants: a multicenter retrospective cohort study in Japan, ENDOSCOPY, 57(06), 631-642, 202506
- Lynch Syndrome Screening and Surveillance Trends among Gastroenterologists in Japan: A Questionnaire-based, INTERNAL MEDICINE, 64(10), 1459-1469, 2024
- Adherence and Effectiveness of MoviPrepⓇ in Bowel Preparation for Colonoscopy: A Multicenter Study from the Hiroshima GI Endoscopy Research Group, J Anus Rectum Colon, 202401
- Outcomes of Metastatic and Unresectable Small Bowel Adenocarcinoma in Japan According to the Treatment Strategy: A Nationwide Observational Study, Observational Study, 202402
- Treatment Decision for Locally Resected T1 Colorectal Carcinoma-Verification of the Japanese Guideline Criteria for Additional Surgery Based on Long-Term Clinical Outcomes, Multicenter Study, 202410
- Pazopanib-induced enteritis in a patient with renal cell carcinoma, Case Reports, 202406
- Characteristics and Prognosis of Sporadic Neoplasias Detected in Patients with Ulcerative Colitis, Digestion, 202402
- Significance of changes in tumor markers in patients treated with durvalumab plus tremelimumab combination therapy as a surrogate marker for tumor response to unresectable hepatocellular carcinoma, Hepatol Res, 202408
- Correction to: Treatment Decision for Locally Resected T1 Colorectal Carcinoma-Verification of the Japanese Guideline Criteria for Additional Surgery Based on Long-Term Clinical Outcomes, Am J Gastroenterol, 202411
- Comparative analyses of short- and long-term outcomes between endoscopic submucosal dissection and endoscopic laryngo-pharyngeal surgery for superficial pharyngeal carcinomas, DEN Open, 202409
- Time trend of outcomes according to systemic therapy for patients with unresectable hepatocellular carcinoma: A single-institution study, Hepatol Res, 2024202410
- Impact of Mannitol Administration on Postoperative Renal Function After Robot-Assisted Partial Nephrectomy, J Clin Med, 202410
- First-Line Durvalumab plus Tremelimumab Treatment for Unresectable Hepatocellular Carcinoma in Real-World Clinical Practice, Oncology, 202411
- Impact of platelet-lymphocyte ratio after robot-assisted partial nephrectomy with renorrhaphy, Sci Rep, 202412
- Short-term outcomes of endoscopic resection for colorectal neuroendocrine tumors: Japanese multicenter prospective C-NET STUDY, Multicenter Study, 202408
- Prognostic impact of tumour location in stage II/III ulcerative colitis-associated colon cancer: subgroup analysis of a nationwide multicentre retrospective study in Japan, 202401
- COMPARISON OF NON-HELICOBACTER PYLORI HELICOBACTER-INDUCED GASTRIC MUCOSA-ASSOCIATED LYMPHOID TISSUE LYMPHOMA WITH A NODULAR GASTRITIS-LIKE APPEARANCE AND HELICOBACTER PYLORI-INDUCED CONVENTIONAL NODULAR GASTRITIS, GASTROINTESTINAL ENDOSCOPY, 202505
- Management of T1 Colorectal Cancer, DIGESTION, 106(2), 122-130, 202503
- Analysis of the treatment outcome of duodenal varices: A retrospective case series of 15 patients from a single institution, DEN OPEN, 5(1), 202504
- Efficiency of Real-time Computer-aided Polyp Detection during Surveillance Colonoscopy: A Pilot Study, JOURNAL OF THE ANUS RECTUM AND COLON, 9(1), 127-133, 2025
- Risankizumab for Ulcerative Colitis: Two Randomized Clinical Trials, JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 332(11), 881-897, 20240917
- Nationwide multicenter prospective study on the usefulness, safety, and acceptability of colon capsule endoscopy in Japan, GASTROINTESTINAL ENDOSCOPY, 101(5), 202505
- Metastatic pancreatic acinar cell carcinoma with BRCA2 gene alternation resected after modified FORFIRINOX therapy: a case report and literature review, JOURNAL OF GASTROINTESTINAL ONCOLOGY, 16(2), 20250430
- Usefulness of serum HBV RNA levels for predicting antiviral response to entecavir treatment in patients with chronic hepatitis B, JOURNAL OF GASTROENTEROLOGY, 60(4), 469-478, 202504
- Efficacy of Lenvatinib and Atezolizumab Bevacizumab Combination Therapy in Patients With Combined Hepatocellular-cholangiocarcinoma, ANTICANCER RESEARCH, 45(3), 1117-1125, 202503
- Lymphangiogenesis in the Deepest Invasive Areas of Human Early-Stage Colorectal Cancer, INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 26(7), 20250324
- Linked Color Imaging with Light-Emitting Diode Light Enhances the Visibility of Gastric Neoplasm: A Prospective, Multicenter, Comparative Trial, DIGESTIVE DISEASES AND SCIENCES, 70(2), 794-801, 202502
- Significance of administering postoperative pancreatic enzyme replacement therapy for fat digestion and absorption functions in patients who underwent initial total pancreatectomy, PANCREATOLOGY, 25(1), 160-166, 202502
- Optimal indication of adding pancreatic juice cytology in the diagnosis of malignant intraductal papillary mucinous neoplasm of the pancreas, PANCREATOLOGY, 25(1), 118-124, 202502
- Serum IL-6 concentration is a useful biomarker to predict the efficacy of atezolizumab plus bevacizumab in patients with hepatocellular carcinoma, JOURNAL OF GASTROENTEROLOGY, 60(3), 328-339, 202503
- Clinical features by disease duration in ulcerative colitis-associated cancers, COLORECTAL DISEASE, 27(3), 202503
- Multiomics Analysis of Liver Molecular Dysregulation Leading to Nonviral-Related Hepatocellular Carcinoma Development, JOURNAL OF PROTEOME RESEARCH, 24(3), 1102-1117, 20250221
- Impact of viral eradication by direct-acting antivirals on clinical outcomes after curative treatment for hepatitis C virus-associated hepatocellular carcinoma, THERAPEUTIC ADVANCES IN GASTROENTEROLOGY, 18, 2025
- A case of esophageal squamous cell carcinoma with epidermization showing a unique morphology, CLINICAL JOURNAL OF GASTROENTEROLOGY, 18(1), 23-28, 202502
- A case of complete response to radiotherapy combined with durvalumab and tremelimumab in a patient with unknown primary hepatocellular carcinoma arising in the lumbar spine, CLINICAL JOURNAL OF GASTROENTEROLOGY, 18(1), 107-113, 202502
- A case of malignant lymphoma of the extrahepatic bile duct diagnosed by detailed imaging examination and endoscopic ultrasound-guided fine needle aspiration, CLINICAL JOURNAL OF GASTROENTEROLOGY, 18(1), 176-182, 202502
- Comparative study of therapeutic outcomes in patients who developed hepatolithiasis after hepaticojejunostomy: balloon-assisted enteroscopic approach versus percutaneous transhepatic approach, SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES, 39(2), 1160-1168, 202502
- Impact of endoscopic ultrasound-guided fine needle aspiration on positive peritoneal lavage cytology in patients with resectable pancreatic body and tail cancer, JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES, 31(12), 897-905, 202412
- Prediction of Hepatocellular Carcinoma After Hepatitis C Virus Sustained Virologic Response Using a Random Survival Forest Model, JCO CLINICAL CANCER INFORMATICS, 8, 202412
- From Omics to Multi-Omics: A Review of Advantages and Tradeoffs, GENES, 15(12), 202412
- Significance of changes in tumor markers in patients treated with durvalumab plus tremelimumab combination therapy as a surrogate marker for tumor response to unresectable hepatocellular carcinoma, HEPATOLOGY RESEARCH, 55(1), 149-154, 202501
- Alteration of Gene Expression After Entecavir and Pegylated Interferon Therapy in HBV-Infected Chimeric Mouse Liver, VIRUSES-BASEL, 16(11), 202411
- Capsule endoscopy: clinical insights, challenges,and evolving perspectives in the 21st century, MINI-INVASIVE SURGERY, 8, 2024
- Clinical usefulness of hybrid endoscopic submucosal dissection for T1b colorectal carcinomas ≤20 mm to ensure adequate vertical margins, DEN OPEN, 5(1), 202504
- Discovering cancer stem-like molecule, nuclear factor I X, using spatial transcriptome in gastric cancer, CANCER SCIENCE, 115(9), 3180-3193, 202409
- A case of colon cancer implanted on endoscopic resection ulcer certified by cancer genomic testing, CLINICAL JOURNAL OF GASTROENTEROLOGY, 17(6), 1047-1052, 202412
- Fructose-bisphosphate Aldolase C Expression is Associated with Poor Prognosis and Stemness in Gastric Cancer, ACTA HISTOCHEMICA ET CYTOCHEMICA, 57(5), 165-174, 202410
- A Proton Pump Inhibitor Independently Elevates Gastrin Levels as a Marker for Metachronous Gastric Cancer After Endoscopic Submucosal Dissection, JOURNAL OF CLINICAL MEDICINE, 13(21), 202411
- Comparative prediction of lymph node metastasis in pT1 colorectal cancer among Western and Japanese guidelines, FRONTIERS IN ONCOLOGY, 14, 20241031
- The Hepatitis B Virus PreS1/HBsAg Ratio Is a Predictive Marker for the Occurrence of Hepatocellular Carcinoma, LIVERS, 4(3), 364-376, 202409
- Useful Predictor for Exacerbation of Esophagogastric Varices after Hepatitis C Virus Eradication by Direct-Acting Antivirals, LIVERS, 4(3), 352-363, 202409
- WEE1 Inhibitor Adavosertib Exerts Antitumor Effects on Colorectal Cancer, Especially in Cases with p53 Mutations, CANCERS, 16(18), 202409
- Clinicopathologic Features of Early Gastric Cancer after Heli-cobacter pylori Eradication in Japanese Patients: Comparative Study between Early (<10 Years) and Late (>10 Years) Onset, CANCERS, 16(18), 202409
- Two Cases of Increased Gastrointestinal Polyps in Familial Adenomatous Polyposis following Antiacid Agent Intake, CASE REPORTS IN GASTROENTEROLOGY, 18(1), 293-298, 20243
- Severe Refractory Diarrhea Associated with COVID-19: A Case Report, CASE REPORTS IN GASTROENTEROLOGY, 18(1), 318-326, 20246
- Genetic Analysis of Biopsy Tissues from Colorectal Tumors in Patients with Ulcerative Colitis, CANCERS, 16(19), 202410
- Predictive factors of portal hypertensive enteropathy exacerbations based on long-term outcomes, BMC GASTROENTEROLOGY, 24(1), 20240826
- Interferon alpha induces a stronger antiviral effect than interferon lambda in HBV/HDV infected humanized mice, VIRUS RESEARCH, 349, 202411
- The Spatial Extracellular Proteomic Tumor Microenvironment Distinguishes Molecular Subtypes of Hepatocellular Carcinoma, JOURNAL OF PROTEOME RESEARCH, 23(9), 3791-3805, 20240709
- Real-world efficacy and safety of durvalumab-tremelimumab as second-line systemic therapy after atezolizumab-bevacizumab in unresectable hepatocellular carcinoma, MEDICINE, 103(34), 20240823
- Comparative analyses of short- and long-term outcomes between endoscopic submucosal dissection and endoscopic laryngo-pharyngeal surgery for superficial pharyngeal carcinomas, DEN OPEN, 5(1), 202504
- Efficacy and safety of atezolizumab plus bevacizumab in patients with portal hypertension for unresectable hepatocellular carcinoma., Cancer medicine, 13(5), 202403
- Advanced liver fibrosis is associated with decreased gait speed in older patients with chronic liver disease., Scientific reports, 14(1), 202403
- Verrucous gastritis-like lesion in intramucosal Helicobacter pylori-uninfected signet ring cell carcinoma with poorly differentiated adenocarcinoma., Clinical journal of gastroenterology, 17(3), 202403
- A case of young male with recurrent acute pancreatitis caused by an intrapancreatic gastric duplication cyst., Clinical journal of gastroenterology, 202408
- Value of autotaxin for hepatocellular carcinoma risk assessment in chronic hepatitis B patients treated with nucleos(t)ide analogs., Hepatology research : the official journal of the Japan Society of Hepatology, 202411
- High-grade pancreatic intraepithelial neoplasia diagnosed based on changes in magnetic resonance cholangiopancreatography findings: A case report., World journal of clinical cases, 12(8), 202403
- Peripheral T Cell Subpopulations as a Potential Surrogate Biomarker during Atezolizumab plus Bevacizumab Treatment for Hepatocellular Carcinoma., Cancers, 16(7), 202403
- Calibration-free structured-light-based 3D scanning system in laparoscope for robotic surgery., Healthcare technology letters, 11(2-3), 202403
- Diagnostic performance of linked color imaging for gastric cancer by Helicobacter pylori infection status: A subanalysis of the large-scale, multicenter randomized controlled trial LCI-FIND., Helicobacter, 29(2), 202403
- Analysis of anti-tumor effect and mechanism of GLS1 inhibitor CB-839 in colorectal cancer using a stroma-abundant tumor model., Experimental and molecular pathology, 137, 202406
- Long-term prognosis after endoscopic submucosal dissection for esophageal cancer in older adult patients., BMC gastroenterology, 24(1), 202405
- Endoscopic hand-suturing after per-anal endoscopic myectomy for deep T1 carcinoma in the lower rectum., VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy, 9(5), 202402
- Mixed neuroendocrine-non-neuroendocrine neoplasm of the bile duct with long-term prognosis after neoadjuvant chemotherapy., Clinical journal of gastroenterology, 202408
- Influence of dispersion slope on the diagnosis of liver fibrosis by the shear wave in metabolic dysfunction-associated steatotic liver disease., Hepatology research : the official journal of the Japan Society of Hepatology, 202412
- Ramucirumab for advanced hepatocellular carcinoma in the current real world: a Japanese single-arm study post-REACH-2 (The R-evolution study)., Investigational new drugs, 202408
- Clinical usefulness and acceptability of small-bowel capsule endoscopy with panoramic imaging compared with axial imaging in Japanese patients., DEN open, 5(1), 202406
- Long-term outcomes of additional surgery after endoscopic resection versus primary surgery for T1 colorectal cancer., The American journal of gastroenterology, 202412
- Clinical Outcomes of Switching from Zoledronic Acid to Denosumab for the Management of Severe Bone Metastasis from Hepatocellular Carcinoma: A Single-Center, Open-Label, Prospective Intervention Trial., Yonago acta medica, 66(4), 2023
- A case of pancreatic adenosquamous carcinoma with direct invasion to the gastrointestinal tract through the retention cyst wall: A rare case report., JGH open : an open access journal of gastroenterology and hepatology, 7(12), 2023
- Endoscopic Kyoto and Kimura-Takemoto Classifications Are Comparable in Predicting High-Risk Gastric Precancerous Lesions., Digestion, 105(2), 202401
- Predictive factors for esophageal stenosis in patients receiving prophylactic steroid therapy after endoscopic submucosal dissection for esophageal squamous cell carcinoma., BMC gastroenterology, 24(1), 202401
- Colonic invasive adenocarcinoma with squamoid morules: A case report., DEN open, 4(1), 202401
- Clinical factors associated with stable treatment of chronic constipation in Japanese patients., BMC gastroenterology, 24(1), 2024
- Prevalence and associated factors of chronic constipation among Japanese university students., Frontiers in public health, 12, 2024
- Adherence and Effectiveness of MoviPrepⓇ in Bowel Preparation for Colonoscopy: A Multicenter Study from the Hiroshima GI Endoscopy Research Group., Journal of the anus, rectum and colon, 8(1), 2024
- Outcomes of Metastatic and Unresectable Small Bowel Adenocarcinoma in Japan According to the Treatment Strategy: A Nationwide Observational Study., JCO global oncology, 10, 2024
- Efficacy of endoscopic submucosal resection with a ligation device for small rectal neuroendocrine tumor: study protocol of a multicenter open-label randomized control trial (BANDIT trial)., BMC gastroenterology, 24(1), 2024
- Multi-omics analysis of a fatty liver model using human hepatocyte chimeric mice., Scientific reports, 14(1), 2024
- Treatment Decision for Locally Resected T1 Colorectal Carcinoma-Verification of the Japanese Guideline Criteria for Additional Surgery Based on Long-Term Clinical Outcomes., The American journal of gastroenterology, 2024
- Gel immersion EMR of small-bowel inflammatory fibroid polyp using double-balloon endoscopy., VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy, 9(2), 2024
- Pazopanib-induced enteritis in a patient with renal cell carcinoma., Clinical journal of gastroenterology, 17(3), 2024
- Impact of MAFLD criteria on postoperative recurrence of non-B, non-C HCC., European journal of gastroenterology & hepatology, 36(4), 2024
- Clinicopathological features and prognosis of primary small bowel adenocarcinoma: a large multicenter analysis of the JSCCR database in Japan., Journal of gastroenterology, 59(5), 2024
- Characteristics and Prognosis of Sporadic Neoplasias Detected in Patients with Ulcerative Colitis., Digestion, 105(3), 2024
- Population-based X-ray gastric cancer screening in Hiroshima prefecture, Japan., World journal of clinical oncology, 15(2), 2024
- Clinicopathological and genomic features of superficial esophageal squamous cell carcinomas in nondrinker, nonsmoker females., Cancer medicine, 13(4), 2024
- First report from the International Evaluation of Endoscopic classification Japan NBI Expert Team: International multicenter web trial., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 36(5), 2024
- Outcomes of Patients with Child-Pugh B and Unresectable Hepatocellular Carcinoma Undergoing First-Line Systemic Treatment with Sorafenib, Lenvatinib, or Atezolizumab Plus Bevacizumab., Oncology, 102(3), 2024
- An Analysis of Delayed Bleeding in Cases of Colorectal Endoscopic Submucosal Dissection Due to Types of Direct Oral Anticoagulants in Japan., Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association, 22(2), 2024
- Impact of Lesion Location on Recurrence After Resection of T1 Colorectal Cancer: Post Hoc Analysis of a Nationwide Multicenter Cohort Study., Gastroenterology, 166(1), 2024
- Kinesin Family Member B18 Is Related to Gastric Mucin Phenotype and Contributes to Gastric Cancer Progression by Regulating Epithelial-Mesenchymal Transition., Oncology, 102(4), 2024
- Comparison of clinical utility of deep learning-based systems for small-bowel capsule endoscopy reading., Journal of gastroenterology and hepatology, 39(1), 2024
- Utility of Covered Self-Expanding Metal Stents for Biliary Drainage during Neoadjuvant Chemotherapy in Patients with Borderline Resectable Pancreatic Cancer., Journal of clinical medicine, 12(19), 2023
- Long-term outcomes of patients with obscure gastrointestinal bleeding after negative capsule endoscopy., Journal of gastroenterology and hepatology, 39(1), 2024
- Nationwide multicenter study on adverse events associated with a patency capsule: Additional survey of appropriate use of patency capsule study., Journal of gastroenterology and hepatology, 39(2), 2024
- A case of congenital biliary dilatation without pancreaticobiliary maljunction, so-called Type Ib according to Todani's classification., Clinical journal of gastroenterology, 17(1), 2024
- Lenvatinib activates anti-tumor immunity by suppressing immunoinhibitory infiltrates in the tumor microenvironment of advanced hepatocellular carcinoma., Communications medicine, 3(1), 2023
- Clinical Guidelines for Diagnosis and Management of Cowden Syndrome/PTEN Hamartoma Tumor Syndrome in Children and Adults-Secondary Publication., Journal of the anus, rectum and colon, 7(4), 2023
- Can underwater endoscopic mucosal resection be an alternative to conventional endoscopic mucosal resection for superficial non-ampullary duodenal epithelial tumors?, DEN open, 4(1), 2024
- Indications for Dental Floss Clip Traction During Gastric Endoscopic Submucosal Dissection by Less-Experienced Endoscopists., Journal of gastric cancer, 23(4), 2023
- Investigating the Role of Tumor-Infiltrating Lymphocytes as Predictors of Lymph Node Metastasis in Deep Submucosal Invasive Colorectal Cancer: A Retrospective Cross-Sectional Study., Cancers, 15(21), 2023
- The Significance of Histopathological Findings on Clinical Outcomes in Endoscopic Papillectomy with Endocut., Journal of clinical medicine, 12(21), 2023
- Hybrid endoscopic submucosal dissection as a salvage option for difficult colorectal conventional endoscopic submucosal dissection., Surgical endoscopy, 38(1), 2024
- Short-term outcomes of endoscopic resection for colorectal neuroendocrine tumors: Japanese multicenter prospective C-NET STUDY., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 2023
- Therapeutic Efficacy and Safety of Lenvatinib after Atezolizumab Plus Bevacizumab for Unresectable Hepatocellular Carcinoma., Cancers, 15(22), 2023
- Impact and usefulness of the transition to the new MAFLD classification for non-B, non-C HCC: a retrospective cohort study., BMC gastroenterology, 23(1), 2023
- Sodium-glucose cotransporter-2 inhibitors improve FibroScan-aspartate aminotransferase scores in patients with nonalcoholic fatty liver disease complicated by type 2 diabetes., European journal of gastroenterology & hepatology, 35(9), 2023
- The Analysis of Muscle Volume Measured by Bioelectrical Impedance in Patients with Hepatocellular Carcinoma Treated with First-Line Atezolizumab plus Bevacizumab Combination Therapy or First-Line Lenvatinib., Oncology, 101(8), 2023
- Correlation between serum pro-inflammatory cytokine levels and the prognosis of the patients with acute liver failure., Journal of gastroenterology and hepatology, 38(9), 2023
- Disease surveillance evaluation of primary small-bowel follicular lymphoma using capsule endoscopy images based on a deep convolutional neural network (with video)., Gastrointestinal endoscopy, 98(6), 2023
- Current Status of Diagnosis and Treatment of Colorectal Cancer in Asian Countries: A Questionnaire Survey., Digestion, 105(1), 2024
- Diagnostic and therapeutic strategies for colorectal tumor with positive muscle-retracting sign., DEN open, 4(1), 2024
- Clinical outcomes of endoscopic submucosal dissection for large pedunculated colorectal carcinoma: A retrospective multicenter study., DEN open, 4(1), 2024
- Diagnostic Ability and Safety of Repeated Pancreatic Juice Cytology Using an Endoscopic Nasopancreatic Drainage Catheter for Pancreatic Ductal Adenocarcinoma: A Multicenter Prospective Study., Diagnostics (Basel, Switzerland), 13(16), 2023
- No significant association between non-Helicobacter pylori Helicobacter infection with gastritis-related indices and gastric cancer., The American journal of the medical sciences, 366(6), 2023
- Relapse rate and predictors of relapse after cessation of glucocorticoid maintenance therapy in type 1 autoimmune pancreatitis: a multicenter retrospective study., BMC gastroenterology, 23(1), 2023
- How Does Omitting Additional Surgery After Local Excision Affect the Prognostic Outcome of Patients With High-risk T1 Colorectal Cancer?, Annals of surgery, 279(2), 2024
- Usefulness and Educational Benefit of a Virtual Scale Endoscope in Measuring Colorectal Polyp Size., Digestion, 105(2), 2024
- Association of Hepatobiliary Phase of Gadoxetic-Acid-Enhanced MRI Imaging with Immune Microenvironment and Response to Atezolizumab Plus Bevacizumab Treatment., Cancers, 15(17), 2023
- Pexidartinib and Immune Checkpoint Inhibitors Combine to Activate Tumor Immunity in a Murine Colorectal Cancer Model by Depleting M2 Macrophages Differentiated by Cancer-Associated Fibroblasts, INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 25(13), 202406
- IQ Motif Containing GTPase-Activating Protein 3 Is Associated with Cancer Stemness and Survival in Pancreatic Ductal Adenocarcinoma, PATHOBIOLOGY, 91(4), 268-278, 202408
- Integrator complex subunit 6 promotes hepatocellular steatosis via (3-catenin-PPARγ axis, BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR AND CELL BIOLOGY OF LIPIDS, 1869(7), 202410
- Endoscopic Retrograde Cholangiopancreatography-Related Procedures for the Differential Diagnosis of Isolated Immunoglobin G4-Related Sclerosing Cholangitis and Perihilar Cholangiocarcinoma, DIAGNOSTICS, 14(15), 202408
- Vertical margin distance in T1 colorectal carcinoma resected by endoscopic submucosal dissection affects prognosis after additional surgery, INTERNATIONAL JOURNAL OF COLORECTAL DISEASE, 39(1), 20240816
- Usefulness and Educational Benefit of a Virtual Scale Endoscope in Measuring Colorectal Polyp Size, DIGESTION, 105(2), 73-80, 202404
- Hybrid endoscopic submucosal dissection as a salvage option for difficult colorectal conventional endoscopic submucosal dissection, SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES, 38(1), 222-228, 202401
- Calibration-free structured-light-based 3D scanning system in laparoscope for robotic surgery, HEALTHCARE TECHNOLOGY LETTERS, 11(2-3), 196-205, 202404
- Clinicopathological features and prognosis of primary small bowel adenocarcinoma: a large multicenter analysis of the JSCCR database in Japan, JOURNAL OF GASTROENTEROLOGY, 59(5), 376-388, 202405
- Endoscopic Kyoto and Kimura-Takemoto Classifications Are Comparable in Predicting High-Risk Gastric Precancerous Lesions, DIGESTION, 105(2), 140-148, 202404
- Diagnostic performance of linked color imaging for gastric cancer by Helicobacter pylori infection status: A subanalysis of the large-scale, multicenter randomized controlled trial LCI-FIND, HELICOBACTER, 29(2), 202403
- First report from the International Evaluation of Endoscopic classification Japan NBI Expert Team: International multicenter web trial, DIGESTIVE ENDOSCOPY, 36(5), 591-599, 202405
- Long-term prognosis after endoscopic submucosal dissection for esophageal cancer in older adult patients, BMC GASTROENTEROLOGY, 24(1), 20240514
- An Analysis of Delayed Bleeding in Cases of Colorectal Endoscopic Submucosal Dissection Due to Types of Direct Oral Anticoagulants in Japan, CLINICAL GASTROENTEROLOGY AND HEPATOLOGY, 22(2), 202402
- Population-based X-ray gastric cancer screening in Hiroshima prefecture, Japan, WORLD JOURNAL OF CLINICAL ONCOLOGY, 15(2), 20240224
- Multi-omics analysis of a fatty liver model using human hepatocyte chimeric mice, SCIENTIFIC REPORTS, 14(1), 20240209
- Impact of MAFLD criteria on postoperative recurrence of non-B, non-C HCC, EUROPEAN JOURNAL OF GASTROENTEROLOGY & HEPATOLOGY, 36(4), 430-437, 202404
- Kinesin family member B18 is related to gastric mucin phenotype and contributes to gastric cancer progression by regulating epithelial-mesenchymal transition, ONCOLOGY, 102(4), 354-365, 202403
- Peripheral T Cell Subpopulations as a Potential Surrogate Biomarker during Atezolizumab plus Bevacizumab Treatment for Hepatocellular Carcinoma, CANCERS, 16(7), 202404
- The Analysis of Muscle Volume Measured by Bioelectrical Impedance in Patients with Hepatocellular Carcinoma Treated with First-Line Atezolizumab plus Bevacizumab Combination Therapy or First-Line Lenvatinib, ONCOLOGY, 101(8), 491-501, 202308
- Nationwide multicenter study on adverse events associated with a patency capsule: Additional survey of appropriate use of patency capsule study, JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, 39(2), 337-345, 202402
- A case of congenital biliary dilatation without pancreaticobiliary maljunction, so-called Type Ib according to Todani's classification, CLINICAL JOURNAL OF GASTROENTEROLOGY, 17(1), 177-182, 202402
- Outcomes of patients with Child-Pugh B and unresectable hepatocellular carcinoma undergoing first-line systemic treatment with sorafenib, lenvatinib, or atezolizumab plus bevacizumab, ONCOLOGY, 102(3), 239-251, 202403
- Clinicopathological and genomic features of superficial esophageal squamous cell carcinomas in nondrinker, nonsmoker females, CANCER MEDICINE, 13(4), 202402
- Efficacy and safety of atezolizumab plus bevacizumab in patients with portal hypertension for unresectable hepatocellular carcinoma, CANCER MEDICINE, 13(5), 202403
- How Does Omitting Additional Surgery After Local Excision Affect the Prognostic Outcome of Patients With High-risk T1 Colorectal Cancer?, ANNALS OF SURGERY, 279(2), 290-296, 202402
- Current Status of Diagnosis and Treatment of Colorectal Cancer in Asian Countries: A Questionnaire Survey, DIGESTION, 105(1), 62-68, 202401
- Predictive factors for esophageal stenosis in patients receiving prophylactic steroid therapy after endoscopic submucosal dissection for esophageal squamous cell carcinoma, BMC GASTROENTEROLOGY, 24(1), 20240120
- Comparison of clinical utility of deep learning-based systems for small-bowel capsule endoscopy reading, JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, 39(1), 157-164, 202401
- Long-term outcomes of patients with obscure gastrointestinal bleeding after negative capsule endoscopy, JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, 39(1), 165-171, 202401
- Prevalence and associated factors of chronic constipation among Japanese university students, FRONTIERS IN PUBLIC HEALTH, 12, 20240116
- Clinical factors associated with stable treatment of chronic constipation in Japanese patients, BMC GASTROENTEROLOGY, 24(1), 20240129
- Colonic invasive adenocarcinoma with squamoid morules: A case report, DEN OPEN, 4(1), 202404
- Adherence and Effectiveness of MoviPrep in Bowel Preparation for Colonoscopy: A Multicenter Study from the Hiroshima GI Endoscopy Research Group, JOURNAL OF THE ANUS RECTUM AND COLON, 8(1), 9-17, 2024
- Efficacy of endoscopic submucosal resection with a ligation device for small rectal neuroendocrine tumor: study protocol of a multicenter open-label randomized control trial (BANDIT trial), BMC GASTROENTEROLOGY, 24(1), 20240208
- A case of pancreatic adenosquamous carcinoma with direct invasion to the gastrointestinal tract through the retention cyst wall: A rare case report, JGH OPEN, 7(12), 1003-1005, 202312
- Indications for Dental Floss Clip Traction During Gastric Endoscopic Submucosal Dissection by Less-Experienced Endoscopists, JOURNAL OF GASTRIC CANCER, 23(4), 512-522, 202310
- Investigating the Role of Tumor-Infiltrating Lymphocytes as Predictors of Lymph Node Metastasis in Deep Submucosal Invasive Colorectal Cancer: A Retrospective Cross-Sectional Study, CANCERS, 15(21), 202311
- The Significance of Histopathological Findings on Clinical Outcomes in Endoscopic Papillectomy with Endocut, JOURNAL OF CLINICAL MEDICINE, 12(21), 202311
- No significant association between non-Helicobacter pylori Helicobacter infection with gastritis-related indices and gastric cancer, AMERICAN JOURNAL OF THE MEDICAL SCIENCES, 366(6), 421-429, 202312
- Therapeutic Efficacy and Safety of Lenvatinib after Atezolizumab Plus Bevacizumab for Unresectable Hepatocellular Carcinoma, CANCERS, 15(22), 202311
- Disease surveillance evaluation of primary small-bowel follicular lymphoma using capsule endoscopy images based on a deep convolutional neural network (with video), GASTROINTESTINAL ENDOSCOPY, 98(6), 202312
- Utility of Covered Self-Expanding Metal Stents for Biliary Drainage during Neoadjuvant Chemotherapy in Patients with Borderline Resectable Pancreatic Cancer, JOURNAL OF CLINICAL MEDICINE, 12(19), 202310
- Lenvatinib activates anti-tumor immunity by suppressing immunoinhibitory infiltrates in the tumor microenvironment of advanced hepatocellular carcinoma, COMMUNICATIONS MEDICINE, 3(1), 20231025
- Clinical Guidelines for Diagnosis and Management of Cowden Syndrome/PTEN Hamartoma Tumor Syndrome in Children and Adults窶百econdary Publication, JOURNAL OF THE ANUS RECTUM AND COLON, 7(4), 284-300, 2023
- Can underwater endoscopic mucosal resection be an alternative to conventional endoscopic mucosal resection for superficial non-ampullary duodenal epithelial tumors?, DEN OPEN, 4(1), 202404
- Relapse rate and predictors of relapse after cessation of glucocorticoid maintenance therapy in type 1 autoimmune pancreatitis: a multicenter retrospective study, BMC GASTROENTEROLOGY, 23(1), 20230904
- Multicenter prospective registration study of efficacy and safety of capsule endoscopy in Crohn's disease in Japan (SPREAD-J study), JOURNAL OF GASTROENTEROLOGY, 58(10), 1003-1014, 202310
- Correlation between serum pro-inflammatory cytokine levels and the prognosis of the patients with acute liver failure, JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, 38(9), 1637-1646, 202309
- Association of Hepatobiliary Phase of Gadoxetic-Acid-Enhanced MRI Imaging with Immune Microenvironment and Response to Atezolizumab Plus Bevacizumab Treatment, CANCERS, 15(17), 202309
- Clinical outcomes of endoscopic submucosal dissection for large pedunculated colorectal carcinoma: A retrospective multicenter study, DEN OPEN, 4(1), 202311
- Diagnostic Ability and Safety of Repeated Pancreatic Juice Cytology Using an Endoscopic Nasopancreatic Drainage Catheter for Pancreatic Ductal Adenocarcinoma: A Multicenter Prospective Study, DIAGNOSTICS, 13(16), 202308
- Examination of micro-superficial lesions of up to 5 mm in size in the pharyngolaryngeal region, JOURNAL OF LARYNGOLOGY AND OTOLOGY, 137(7), 749-756, 202307
- Sodium-glucose cotransporter-2 inhibitors improve FibroScan-aspartate aminotransferase scores in patients with nonalcoholic fatty liver disease complicated by type 2 diabetes, EUROPEAN JOURNAL OF GASTROENTEROLOGY & HEPATOLOGY, 35(9), 989-996, 202309
- Diagnostic and therapeutic strategies for colorectal tumor with positive muscle-retracting sign, DEN OPEN, 4(1), 202404
- Impact and usefulness of the transition to the new MAFLD classification for non-B, non-C HCC: a retrospective cohort study, BMC GASTROENTEROLOGY, 23(1), 20230628
- Multi-frame optimisation for active stereo with inverse renderingto obtain consistent shape and projector-camera posesfor 3D endoscopic system, COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING-IMAGING AND VISUALIZATION, 11(4), 1178-1186, 20230704
- Linked color imaging provides enhanced visibility with a high color difference in upper gastrointestinal neoplasms, J Gastroenterol Hepatol, 20221013
- Efficacy of the specialized scissor-type knife for gastric endoscopic submucosal dissection: a propensity score matched retrospective study, ENDOSCOPY INTERNATIONAL OPEN, 11(04), E315-E321, 202304
- Evaluation of Response to Atezolizumab Plus Bevacizumab in Patients with Advanced Hepatocellular Carcinoma Using the Combination of Response Evaluation Criteria in Solid Tumors and Alpha-Fetoprotein, CANCERS, 15(8), 202304
- Acute liver injury in a non-alcoholic fatty liver disease patient with chloroform exposure: a case report, CLINICAL JOURNAL OF GASTROENTEROLOGY, 16(2), 250-253, 202304
- Effectiveness of Repeated Stereotactic Body Radiation Therapy for Hepatocellular Carcinoma-Consideration of the Locations of Target Lesions, CANCERS, 15(3), 202302
- Safety and efficacy of capsule endoscopy for patients with newly diagnosed Crohn's disease: A multicenter retrospective study, MEDICINE, 101(50), 20221216
- Comprehensive Analysis of Gene Expression Profiling to Explore Predictive Markers for Eradication Therapy Efficacy against Helicobacter pylori-Negative Gastric MALT Lymphoma, CANCERS, 15(4), 202302
- The Anti-Tumor Effect of the Newly Developed LAT1 Inhibitor JPH203 in Colorectal Carcinoma, According to a Comprehensive Analysis, CANCERS, 15(5), 202303
- Linked color imaging provides enhanced visibility with a high color difference in upper gastrointestinal neoplasms, JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, 38(1), 79-86, 202301
- Anti-Programmed Cell Death-1 Antibody and Dasatinib Combination Therapy Exhibits Efficacy in Metastatic Colorectal Cancer Mouse Models, CANCERS, 14(24), 202212
- Hepatic venous pressure gradient after balloon-occluded retrograde transvenous obliteration and liver stiffness measurement predict the prognosis of patients with gastric varices, BMC GASTROENTEROLOGY, 22(1), 20221222
- Outcomes of endoscopic submucosal dissection in patients who develop metachronous superficial esophageal squamous cell carcinoma close to a post-endoscopic submucosal dissection scar, ESOPHAGUS, 20(1), 124-133, 202301
- Novel endoscopic ultrasonography classification for assured vertical resection margin (>= 500 mu m) in colorectal endoscopic submucosal dissection, JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, 37(12), 2289-2296, 202212
- Analysis of Lenvatinib's Efficacy against Intermediate-Stage Unresectable Hepatocellular Carcinoma, CANCERS, 14(20), 202210
- Simultaneous estimation of projector and camera poses for multiple oneshot scan using pixel-wise correspondences estimated by U-Nets and GCN, COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING-IMAGING AND VISUALIZATION, 10(5), 540-548, 20220903
- Vertical tumor margin of endoscopic resection for T1 colorectal carcinoma affects the prognosis of patients undergoing additional surgery, SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES, 36(8), 5970-5978, 202208
- Comparison of the diagnostic performance of NBI, Laser-BLI and LED-BLI: a randomized controlled noninferiority trial, SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES, 36(10), 7577-7587, 202210
- Factors for conversion risk of colorectal endoscopic submucosal dissection: a multicenter study, SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES, 36(8), 5698-5709, 202208
- Two cases of ulcerative colitis that developed while using abatacept, CLINICAL JOURNAL OF GASTROENTEROLOGY, 15(5), 924-928, 202210
- Predictive factors for the progression of primary localized stage small-bowel follicular lymphoma, JOURNAL OF GASTROENTEROLOGY, 57(9), 667-675, 202209
- Characteristics of colorectal neuroendocrine tumors in patients prospectively enrolled in a Japanese multicenter study: a first report from the C-NET STUDY, JOURNAL OF GASTROENTEROLOGY, 57(8), 547-558, 202208
- Efficacy and safety comparison of scissor-type knives with needle-type knives for colorectal endoscopic submucosal dissection: a post-hoc propensity score-matched analysis (with videos), GASTROINTESTINAL ENDOSCOPY, 96(1), 108-117, 202207
- Identification of Helicobacterpylori-related gastric cancer risk using serological gastritis markers and endoscopic findings: a large-scale retrospective cohort study, BMC GASTROENTEROLOGY, 22(1), 20220620
- Temporal changes and risk factors for esophageal stenosis after salvage radiotherapy in superficial esophageal cancer following non-curative endoscopic submucosal dissection, RADIOTHERAPY AND ONCOLOGY, 166, 65-70, 202201
- Endoscopic Delivery Method Using a Retrieval Net for Patients with Small-Bowel Capsule Endoscopy Stagnation in the Stomach, GASTROENTEROLOGY RESEARCH AND PRACTICE, 2021, 20211216
- Investigation of endoscopic findings in nine cases of Helicobacter suis-infected gastritis complicated by gastric mucosa-associated lymphoid tissue lymphoma, HELICOBACTER, 27(3), 202206
- Promoting mechanism of serum amyloid a family expression in mouse intestinal epithelial cells, PLOS ONE, 17(3), 2022
- Safety and efficacy of the endoscopic delivery of capsule endoscopes in adult and pediatric patients: Multicenter Japanese study (AdvanCE-J study), DIGESTIVE ENDOSCOPY, 34(3), 543-552, 202203
- Clinicopathological characteristics of colorectal serrated polyposis syndrome (SPS): results of a multicenter study by the SPS Study Group in Japan, JOURNAL OF GASTROENTEROLOGY, 57(4), 300-308, 202204
- Characteristics and Treatment Outcomes of Small-bowel Angioectasia in Systemic Sclerosis Patients: A Retrospective Observational Study, INTERNAL MEDICINE, 61(5), 615-622, 2022
- Serum Gastrin and Pepsinogen Levels after Administration of Acid Secretion Inhibitors for Ulcers due to Endoscopic Submucosal Dissection in Patients with Early Gastric Cancer, GASTROENTEROLOGY RESEARCH AND PRACTICE, 2022, 20220128
- Current Status of Narrow-Band Imaging Magnifying Colonoscopy for Colorectal Neoplasia in Japan, DIGESTION, 83(3), 167-172, 2011
- Quantitative analysis of colorectal lesions observed on magnified endoscopy images, JOURNAL OF GASTROENTEROLOGY, 46(12), 1382-1390, 201112
- Outcome of patients who have undergone total enteroscopy for obscure gastrointestinal bleeding, WORLD JOURNAL OF GASTROENTEROLOGY, 18(7), 666-672, 20120221
- Computer-aided system for predicting the histology of colorectal tumors by using narrow-band imaging magnifying colonoscopy, GASTROINTESTINAL ENDOSCOPY, 75(1), 179-185, 201201
- CURRENT STATUS AND FUTURE PERSPECTIVES OF ENDOSCOPIC SUBMUCOSAL DISSECTION FOR COLORECTAL TUMORS, DIGESTIVE ENDOSCOPY, 24, 73-79, 201205
- USEFULNESS AND SAFETY OF SB KNIFE JR IN ENDOSCOPIC SUBMUCOSAL DISSECTION FOR COLORECTAL TUMORS, DIGESTIVE ENDOSCOPY, 24, 90-95, 201205
- Clinical outcomes of endoscopic submucosal dissection for rectal tumor close to the dentate line, GASTROINTESTINAL ENDOSCOPY, 76(2), 444-450, 201208
- The impact of narrow band imaging for colon polyp detection: a multicenter randomized controlled trial by tandem colonoscopy, JOURNAL OF GASTROENTEROLOGY, 47(10), 1099-1107, 201210
- Clinical features of pharyngeal intraepithelial neoplasias and outcomes of treatment by endoscopic submucosal dissection, GASTROINTESTINAL ENDOSCOPY, 76(6), 1095-1103, 201212
- PARP6, a mono(ADP-ribosyl) transferase and a negative regulator of cell proliferation, is involved in colorectal cancer development, INTERNATIONAL JOURNAL OF ONCOLOGY, 41(6), 2079-2086, 201212
- Clinicopathological features of minute pharyngeal lesions diagnosed by narrow-band imaging endoscopy and biopsy, WORLD JOURNAL OF GASTROENTEROLOGY, 18(44), 6468-6474, 20121128
- Relationship between Narrow-Band Imaging Magnifying Observation and Pit Pattern Diagnosis in Colorectal Tumors, DIGESTION, 87(1), 53-58, 2013
- Endoscopic submucosal dissection for residual early gastric cancer after endoscopic submucosal dissection, GASTROINTESTINAL ENDOSCOPY, 77(2), 298-302, 201302
- Warning for unprincipled colorectal endoscopic submucosal dissection: Accurate diagnosis and reasonable treatment strategy, DIGESTIVE ENDOSCOPY, 25(2), 107-116, 201303
- Small Bowel Abnormalities in Patients with Compensated Liver Cirrhosis, DIGESTIVE DISEASES AND SCIENCES, 58(5), 1390-1396, 201305
- Lymphatic vessel density at the site of deepest penetration as a predictor of lymph node metastasis in submucosal colorectal cancer, Dis Colon Rectum, 50(1), 13-21, 20070601
- TECHNIQUES AND PITFALLS OF ENDOSCOPIC SUBMUCOSAL DISSECTION FOR COLORECTAL TUMORS, Dig Endosc, 19, S30-33, 20070904
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- Metachronous multiple esophageal squamous cell carcinomas and Lugol-voiding lesions after endoscopic mucosal resection, Endoscopy, 41, 304-309, 20091001
- Comparison of detectability of small-bowel lesions between capsule endoscopy and double-balloon endoscopy for patients with suspected small-bowel disease, Gastrointest Endosc, 69(4), 857-865, 20091001
- Usefulness and limitations of transabdominal ultrasonography for detecting small-bowel tumors, Scand J Gastroenterol, 44, 332-338, 20091001
- Evaluation and validation of computed virtual chromoendoscopy in early gastric cancer, Gastrointest Endosc, 69(6), 1052-1058, 20091001
- Usefulness of endoscopic ultrasonography in determining the depth of invasion and indication for endoscopic treatment of early gastric cancer, J Clin Gastroenterol, 43(4), 318-322, 20091001
- Intracellular localization of survivin determines biological behavior in colorectal cancer, Oncol Rep, 22, 557-562, 20091001
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- Experience with Balloon Dilatation in Crohn's and Non-Crohn's Benign Small-Bowel Strictures: Is There a Difference?, GASTROENTEROLOGY RESEARCH AND PRACTICE, 2019
- A Questionnaire Survey on the Sequence of Events Prior to Undergoing Colonoscopy: The Influence of the Behavioral Response after a Fecal Occult Blood Test on the Early Detection of Colorectal Cancer, INTERNAL MEDICINE, 58(11), 1541-1547, 2019
- Can surveillance colonoscopy be discontinued in an elderly population with diminutive polyps?, JOURNAL OF THE ANUS RECTUM AND COLON, 3(3), 128-135, 201907
- Is Additional Surgery Always Sufficient for Preventing Recurrence After Endoscopic Submucosal Dissection with Curability C-2 for Early Gastric Cancer?, ANNALS OF SURGICAL ONCOLOGY, 26(11), 3636-3643, 201910
- Preceding endoscopic submucosal dissection for T1 colorectal carcinoma does not affect the prognosis of patients who underwent additional surgery: a large multicenter propensity score-matched analysis, JOURNAL OF GASTROENTEROLOGY, 54(10), 897-906, 201910
- Age Affects Clinical Management after Noncurative Endoscopic Submucosal Dissection for Early Gastric Cancer, DIGESTIVE DISEASES, 37(6), 423-433, 201910
- Potential of Helicobacter pylori-uninfected signet ring cell carcinoma to invade the submucosal layer, JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, 34(11), 1955-1962, 201911
- Long-term outcomes after non-curative endoscopic submucosal dissection for early gastric cancer according to hospital volumes in Japan: a multicenter propensity-matched analysis, SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES, 33(12), 4078-4088, 201912
- Clinical Utility of Emergency Capsule Endoscopy for Diagnosing the Source and Nature of Ongoing Overt Obscure Gastrointestinal Bleeding, GASTROENTEROLOGY RESEARCH AND PRACTICE, 2019, 20191201
- Simultaneous shape and camera-projector parameter estimation for 3D endoscopic system using CNN-based grid-oneshot scan, HEALTHCARE TECHNOLOGY LETTERS, 6(6), 249-254, 201912
- Clinical Usefulness of Dual Red Imaging in Gastric Endoscopic Submucosal Dissection: A Pilot Study, CLINICAL ENDOSCOPY, 53(1), 54-59, 202001
- Japanese Society for Cancer of the Colon and Rectum (JSCCR) guidelines 2019 for the treatment of colorectal cancer, INTERNATIONAL JOURNAL OF CLINICAL ONCOLOGY, 25(1), 1-42, 202001
- A case of primary malignant melanoma of the esophagus with a widely expanded surface area, CLINICAL JOURNAL OF GASTROENTEROLOGY, 12(5), 424-428, 201910
- Japanese Society for Cancer of the Colon and Rectum (JSCCR) guidelines 2019 for the treatment of colorectal cancer, INTERNATIONAL JOURNAL OF CLINICAL ONCOLOGY, 25(1), 1-42, 202001
- Predictors of invasive cancer of large laterally spreading colorectal tumors: A multicenter study in Japan, JGH OPEN, 4(1), 83-89, 202002
- Clinical outcomes of endoscopic resection for superficial non-ampullary duodenal tumors, ENDOSCOPY INTERNATIONAL OPEN, 8(3), E354-E359, 202003
- Clinical usefulness of the S-O clip during colorectal endoscopic submucosal dissection in difficult-to-access submucosal layer, ENDOSCOPY INTERNATIONAL OPEN, 8(3), E437-E444, 202003
- Serum amyloid A is a better predictive biomarker of mucosal healing than C-reactive protein in ulcerative colitis in clinical remission, BMC GASTROENTEROLOGY, 20(1), 20200403
- Genomic Characterization of Non-Invasive Differentiated-Type Gastric Cancer in the Japanese Population, CANCERS, 12(2), 202002
- Artificial intelligence using a convolutional neural network for automatic detection of small-bowel angioectasia in capsule endoscopy images, DIGESTIVE ENDOSCOPY, 32(3), 382-390, 202003
- Clinical usefulness of a deep learning-based system as the first screening on small-bowel capsule endoscopy reading, DIGESTIVE ENDOSCOPY, 32(4), 585-591, 202005
- Diagnostic Yield of Colon Capsule Endoscopy in Detection of Superficial Colorectal Lesions, DIGESTION, 101(3), 262-269, 202005
- Effectiveness of salvage radiotherapy for superficial esophageal Cancer after non-curative endoscopic resection, RADIATION ONCOLOGY, 15(1), 20200601
- Automatic detection and classification of protruding lesions in wireless capsule endoscopy images based on a deep convolutional neural network, GASTROINTESTINAL ENDOSCOPY, 92(1), 144-+, 202007
- Automatic detection of blood content in capsule endoscopy images based on a deep convolutional neural network, JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, 35(7), 1196-1200, 202007
- Clinical and genomic characteristics of mucosal signet-ring cell carcinoma in Helicobacter pylori-uninfected stomach, BMC GASTROENTEROLOGY, 20(1), 20200729
- Real-world learning curve analysis of colorectal endoscopic submucosal dissection: a large multicenter study, SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES, 34(8), 3344-3351, 202008
- Automatic detection of various abnormalities in capsule endoscopy videos by a deep learning-based system: a multicenter study, GASTROINTESTINAL ENDOSCOPY, 93(1), 165-+, 202101
- Usefulness of linked color imaging in the early detection of superficial esophageal squamous cell carcinomas, ESOPHAGUS, 18(1), 118-124, 202101
- Clinical significance of endoscopic ultrasonography in diagnosing invasion depth of early gastric cancer prior to endoscopic submucosal dissection, GASTRIC CANCER, 24(1), 145-155, 202101
- Linked Color Imaging Focused on Neoplasm Detection in the Upper Gastrointestinal Tract A Randomized Trial, ANNALS OF INTERNAL MEDICINE, 174(1), 18-+, 202101
- Preceding endoscopic submucosal dissection in submucosal invasive gastric cancer patients does not impact clinical outcomes, SCIENTIFIC REPORTS, 11(1), 20210113
- Effect of educational lecture on the diagnostic accuracy of Japan NBI Expert Team classification for colorectal lesions, BMC GASTROENTEROLOGY, 21(1), 20210305
- Clinical significance of immunohistochemical lymphovascular evaluation to determine additional surgery after endoscopic submucosal dissection for colorectal T1 carcinoma, INTERNATIONAL JOURNAL OF COLORECTAL DISEASE, 36(5), 949-958, 202105
- Clinical usefulness of linked color imaging for evaluation of endoscopic activity and prediction of relapse in ulcerative colitis, INTERNATIONAL JOURNAL OF COLORECTAL DISEASE, 36(5), 1053-1061, 202105
- Exacerbation of Portal Hypertensive Enteropathy after Endoscopic Injection Sclerotherapy for Esophageal Varices, DIGESTION, 102(2), 188-196, 202102
- Long-Term Outcomes after Endoscopic Submucosal Dissection for Ulcerative Colitis-Associated Dysplasia, DIGESTION, 102(2), 205-215, 202102
- Clinical usefulness of combination therapy with polidocanol injection and argon plasma coagulation for gastric antral vascular ectasia, JGH OPEN, 5(4), 465-469, 202104
- Genomic Landscape of Early-stage Colorectal Neoplasia Developing From the Ulcerative Colitis Mucosa in the Japanese Population, INFLAMMATORY BOWEL DISEASES, 27(5), 686-696, 202105
- Salvage endoscopic submucosal dissection for local residual/recurrent colorectal tumor after endoscopic resection: Large multicenter 10-year study, DIGESTIVE ENDOSCOPY, 33(4), 608-615, 202105
- Involvement of non-Helicobacter pylori helicobacter infections in Helicobacter pylori-negative gastric MALT lymphoma pathogenesis and efficacy of eradication therapy, GASTRIC CANCER, 24(4), 937-945, 202107
- Role of tumor-associated macrophages at the invasive front in human colorectal cancer progression, CANCER SCIENCE, 112(7), 2692-2704, 202107
- Genomic analysis for the prediction of prognosis in small-bowel cancer, PLOS ONE, 16(5), 20210520
- Clinical Features and Genomic Characterization of Post-Colonoscopy Colorectal Cancer, CLINICAL AND TRANSLATIONAL GASTROENTEROLOGY, 11(10), 202010
- Novel ultrathin double-balloon endoscopy for the diagnosis of small-bowel diseases: a multicenter nonrandomized study, ENDOSCOPY, 53(8), 802-814, 202108
- Long-term prognosis after endoscopic submucosal dissection for colorectal tumors in patients aged over 80 years, BMC GASTROENTEROLOGY, 21(1), 20210823
- Capsule endoscopy findings reflect the gastrointestinal conditions of patients with systemic sclerosis, SCIENTIFIC REPORTS, 11(1), 20211011
- Efficacy and safety of oral sulfate solution for bowel preparation in Japanese patients undergoing colonoscopy: Noninferiority-based, randomized, controlled study, DIGESTIVE ENDOSCOPY, 33(7), 1131-1138, 202111
- Risk of Bleeding after Colorectal Endoscopic Resection in Patients with Continued Warfarin Use Compared to Heparin Replacement: A Propensity Score Matching Analysis, GASTROENTEROLOGY RESEARCH AND PRACTICE, 2021, 20211217
- Diagnostic ability of linked color imaging in ultraslim endoscopy to identify neoplastic lesions in the upper gastrointestinal tract, ENDOSCOPY INTERNATIONAL OPEN, 10(01), E88-E95, 202201
- Development of multi-class computer-aided diagnostic systems using the NICE/JNET classifications for colorectal lesions, JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, 37(1), 104-110, 202201
- Indications and outcomes of colorectal hybrid endoscopic submucosal dissection: a large multicenter 10-year study, SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES, 36(3), 1894-1902, 202203
- Nomogram as a novel predictive tool for lymph node metastasis in T1 colorectal cancer treated with endoscopic resection: a nationwide, multicenter study., Gastrointestinal endoscopy, 97(6), 2023
- Acute liver injury in a non-alcoholic fatty liver disease patient with chloroform exposure: a case report., Clinical journal of gastroenterology, 16(2), 2023
- Factors for the recurrence of hepatocellular carcinoma after hepatic resection., Journal of gastroenterology, 58(3), 2023
- Effectiveness of Repeated Stereotactic Body Radiation Therapy for Hepatocellular Carcinoma-Consideration of the Locations of Target Lesions., Cancers, 15(3), 2023
- A case of unresectable intrahepatic cholangiocarcinoma with a germline BRCA1 mutation., Clinical journal of gastroenterology, 16(3), 2023
- HBV with precore and basal core promoter mutations exhibits a high replication phenotype and causes ER stress-mediated cell death in humanized liver chimeric mice., Hepatology (Baltimore, Md.), 2023
- Unprecedented extrahepatic bile duct images of multiple submucosal tumor-like protrusions in the nonstricture area of patients with immunoglobulin G4-related sclerosing cholangitis., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 35(4), 2023
- A case of middle-aged male with multicentric solid pseudopapillary neoplasm of the pancreas., Clinical journal of gastroenterology, 16(3), 2023
- Performance evaluation of a computer-aided polyp detection system with artificial intelligence for colonoscopy., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 2023
- Serum interleukin-6 level predicts the prognosis for patients with alcohol-related acute-on-chronic liver failure., Hepatology international, 2023
- Evaluation of Response to Atezolizumab Plus Bevacizumab in Patients with Advanced Hepatocellular Carcinoma Using the Combination of Response Evaluation Criteria in Solid Tumors and Alpha-Fetoprotein., Cancers, 15(8), 2023
- Correction to: Serum interleukin-6 level predicts the prognosis for patients with alcohol-related acute-on-chronic liver failure., Hepatology international, 2023
- Clinical significance of angiogenesis in rectal carcinoid tumors., Oncology reports, 9(3), 2002
- Determining depth of invasion by VN pit pattern analysis in submucosal colorectal carcinoma., Oncology reports, 9(5), 2002
- Clinical significance of thrombospondin-1 expression in relation to vascular endothelial growth factor and interleukin-10 expression at the deepest invasive tumor site of advanced colorectal carcinoma., International journal of oncology, 23(4), 2003
- Clinicopathologic features and endoscopic resection of early primary nonampullary duodenal carcinoma., Journal of clinical gastroenterology, 37(5), 2003
- [Management of treatment in nodule-aggregating colorectal cancer]., Nihon rinsho. Japanese journal of clinical medicine, 61 Suppl 7, 2003
- [Treatment of colorectal carcinoma having submucosal invasion]., Nihon rinsho. Japanese journal of clinical medicine, 61 Suppl 7, 2003
- Clinicopathologic and endoscopic features of colorectal serrated adenoma: differences between polypoid and superficial types., Gastrointestinal endoscopy, 59(2), 2004
- Clinical significance of angiopoietin-2 expression at the deepest invasive tumor site of advanced colorectal carcinoma., International journal of oncology, 24(3), 2004
- [Advances of an internal treatment for early colorectal carcinoma]., Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology, 101(5), 2004
- Initial experience with catheter probe US when using a multibending endoscope., Gastrointestinal endoscopy, 59(7), 2004
- The effect of Helicobacter pylori eradication therapy on gastric ulcer healing after endoscopic mucosal resection., Journal of clinical gastroenterology, 40(4), 2006
- Magnifying endoscopy with narrow band imaging for diagnosis of colorectal tumors., Gastrointestinal endoscopy, 65(7), 2007
- Endoscopic submucosal dissection for colorectal neoplasia: possibility of standardization., Gastrointestinal endoscopy, 66(1), 2007
- Optical biopsy of GI lesions by reflectance-type laser-scanning confocal microscopy., Gastrointestinal endoscopy, 66(1), 2007
- Immunohistochemical molecular markers as predictors of curability of endoscopically resected submucosal colorectal cancer., World journal of gastroenterology, 13(28), 2007
- Evaluation of microvessels in colorectal tumors by narrow band imaging magnification., Gastrointestinal endoscopy, 66(5), 2007
- Clinical significance of type V(I) pit pattern subclassification in determining the depth of invasion of colorectal neoplasms., World journal of gastroenterology, 14(2), 2008
- [Diagnosis and treatment for benign small bowel tumor]., Nihon rinsho. Japanese journal of clinical medicine, 66(7), 2008
- Colorectal endoscopic submucosal dissection: present status and future perspective, including its differentiation from endoscopic mucosal resection., Journal of gastroenterology, 43(9), 2008
- Usefulness and limitations of transabdominal ultrasonography for detecting small-bowel tumors., Scandinavian journal of gastroenterology, 44(3), 2009
- Optical biopsy of early gastroesophageal cancer by catheter-based reflectance-type laser-scanning confocal microscopy., Journal of biomedical optics, 13(5), 2008
- Usefulness of endoscopic ultrasonography in determining the depth of invasion and indication for endoscopic treatment of early gastric cancer., Journal of clinical gastroenterology, 43(4), 2009
- Comparison of detectability of small-bowel lesions between capsule endoscopy and double-balloon endoscopy for patients with suspected small-bowel disease., Gastrointestinal endoscopy, 69(4), 2009
- Evaluation and validation of computed virtual chromoendoscopy in early gastric cancer., Gastrointestinal endoscopy, 69(6), 2009
- Narrow-band imaging magnification predicts the histology and invasion depth of colorectal tumors., Gastrointestinal endoscopy, 69(3 Pt 2), 2009
- Knack and practical technique of colonoscopic treatment focused on endoscopic mucosal resection using snare., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 21 Suppl 1, 2009
- Therapeutic strategy for colorectal laterally spreading tumor., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 21 Suppl 1, 2009
- Characteristics of esophageal squamous cell carcinomas and lugol-voiding lesions in patients with head and neck squamous cell carcinoma., Journal of clinical gastroenterology, 44(2), 2010
- Predicting the clinical response to cytapheresis in steroid-refractory or -dependent ulcerative colitis using contrast-enhanced ultrasonography., Scandinavian journal of gastroenterology, 44(7), 2009
- Natural course of lugol-voiding lesions in patients with superficial esophageal squamous cell carcinoma., Digestion, 82(1), 2010
- Characterization of colorectal tumors using narrow-band imaging magnification: combined diagnosis with both pit pattern and microvessel features., Scandinavian journal of gastroenterology, 45(9), 2010
- A water-soluble extract from culture medium of Ganoderma lucidum mycelia suppresses the development of colorectal adenomas., Hiroshima journal of medical sciences, 59(1), 2010
- Outcome of endoscopic submucosal dissection for colorectal tumors accompanied by fibrosis., Scandinavian journal of gastroenterology, 45(11), 2010
- Predicting the absence of lymph node metastasis of submucosal invasive gastric cancer: expansion of the criteria for curative endoscopic resection., Scandinavian journal of gastroenterology, 45(12), 2010
- Quantitative analysis and development of a computer-aided system for identification of regular pit patterns of colorectal lesions., Gastrointestinal endoscopy, 72(5), 2010
- A new method for intraluminal gastrointestinal stromal tumor resection using laparoscopic seromuscular dissection technique., Digestive surgery, 27(6), 2010
- Improved visibility of lesions of the small intestine via capsule endoscopy with computed virtual chromoendoscopy., Gastrointestinal endoscopy, 73(2), 2011
- Microvascular structure and perfusion imaging of colon cancer by means of contrast-enhanced ultrasonography., Abdominal imaging, 37(2), 2012
- Clinical usefulness of narrow band imaging magnifying classification for colorectal tumors based on both surface pattern and microvessel features., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 23 Suppl 1, 2011
- Improved detectability of small-bowel lesions via capsule endoscopy with computed virtual chromoendoscopy: a pilot study., Scandinavian journal of gastroenterology, 46(9), 2011
- Frequent somatic mutations of mitochondrial DNA in traditional serrated adenomas but not in sessile serrated adenomas of the colorectum., Journal of gastroenterology and hepatology, 26(10), 2011
- Clinical validity of endoscopic submucosal dissection for submucosal invasive gastric cancer: a single-center study., Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 15(1), 2012
- Quantitative analysis of colorectal lesions observed on magnified endoscopy images., Journal of gastroenterology, 46(12), 2011
- Risk factors for bleeding after endoscopic submucosal dissection of gastric epithelial neoplasm., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 23(4), 2011
- Clinical outcomes of endoscopic submucosal dissection and endoscopic mucosal resection for laterally spreading tumors larger than 20 mm., Journal of gastroenterology and hepatology, 27(4), 2012
- Management of T1 colorectal carcinoma with special reference to criteria for curative endoscopic resection., Journal of gastroenterology and hepatology, 27(6), 2012
- Computer-aided system for predicting the histology of colorectal tumors by using narrow-band imaging magnifying colonoscopy (with video)., Gastrointestinal endoscopy, 75(1), 2012
- [Endoscopic treatment for early colorectal carcinoma: EMR or ESD?]., Nihon rinsho. Japanese journal of clinical medicine, 69 Suppl 3, 2011
- Outcome of patients who have undergone total enteroscopy for obscure gastrointestinal bleeding., World journal of gastroenterology, 18(7), 2012
- Current status and future perspectives of endoscopic submucosal dissection for colorectal tumors., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 24 Suppl 1, 2012
- Usefulness and safety of SB knife Jr in endoscopic submucosal dissection for colorectal tumors., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 24 Suppl 1, 2012
- Diagnostic yield of capsule endoscopy vs. double-balloon endoscopy for patients who have undergone total enteroscopy with obscure gastrointestinal bleeding., Hepato-gastroenterology, 59(116), 2012
- Clinical outcomes of endoscopic submucosal dissection for rectal tumor close to the dentate line., Gastrointestinal endoscopy, 76(2), 2012
- Clinical features of pharyngeal intraepithelial neoplasias and outcomes of treatment by endoscopic submucosal dissection., Gastrointestinal endoscopy, 76(6), 2012
- Outcome of endoscopic submucosal dissection for gastric neoplasm in relationship to endoscopic classification of submucosal fibrosis., Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 16(3), 2013
- [Endoscopic diagnosis of early gastric cancer]., Nihon rinsho. Japanese journal of clinical medicine, 70(10), 2012
- Endoscopic submucosal dissection for residual early gastric cancer after endoscopic submucosal dissection., Gastrointestinal endoscopy, 77(2), 2013
- Characteristic magnifying narrow-band imaging features of colorectal tumors in each growth type., International journal of colorectal disease, 28(4), 2013
- Small bowel abnormalities in patients with compensated liver cirrhosis., Digestive diseases and sciences, 58(5), 2013
- Relationship between narrow-band imaging magnifying observation and pit pattern diagnosis in colorectal tumors., Digestion, 87(1), 2013
- Warning for unprincipled colorectal endoscopic submucosal dissection: accurate diagnosis and reasonable treatment strategy., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 25(2), 2013
- Quantitative identification of mucosal gastric cancer under magnifying endoscopy with flexible spectral imaging color enhancement., Journal of gastroenterology and hepatology, 28(5), 2013
- Endoscopic assessment of colorectal cancer with superficial or deep submucosal invasion using magnifying colonoscopy., Clinical endoscopy, 46(2), 2013
- Risk analysis of submucosal invasive rectal carcinomas for lymph node metastasis to expand indication criteria for endoscopic resection., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 25 Suppl 2, 2013
- Risk factors for vertical incomplete resection in endoscopic submucosal dissection as total excisional biopsy for submucosal invasive colorectal carcinoma., International journal of colorectal disease, 28(9), 2013
- Clinicopathologic features of hyperplastic/serrated polyposis syndrome in Japan., Journal of gastroenterology and hepatology, 28(11), 2013
- Clinical outcomes of endoscopic submucosal dissection for early gastric cancer in patients with chronic kidney disease., Journal of gastroenterology and hepatology, 28(10), 2013
- Effectiveness of polaprezinc for low-dose aspirin-induced small-bowel mucosal injuries as evaluated by capsule endoscopy: a pilot randomized controlled study., BMC gastroenterology, 13, 2013
- Clinical usefulness of classification by transabdominal ultrasonography for detection of small-bowel stricture., Scandinavian journal of gastroenterology, 48(9), 2013
- Is small-bowel capsule endoscopy effective for diagnosis of esophagogastric lesions related to portal hypertension?, Journal of gastroenterology and hepatology, 29(3), 2014
- Clinical validity of the expanded criteria for endoscopic resection of undifferentiated-type early gastric cancer based on long-term outcomes., Surgical endoscopy, 28(2), 2014
- Continued use of low-dose aspirin does not increase the risk of bleeding during or after endoscopic submucosal dissection for early gastric cancer., Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 17(3), 2014
- Predictors of incomplete resection and perforation associated with endoscopic submucosal dissection for colorectal tumors., Gastrointestinal endoscopy, 79(3), 2014
- Advanced method for evaluation of gastric cancer risk by serum markers: determination of true low-risk subjects for gastric neoplasm., Helicobacter, 19(1), 2014
- Condition of muscularis mucosae is a risk factor for lymph node metastasis in T1 colorectal carcinoma., Surgical endoscopy, 28(4), 2014
- Is Occult Obscure Gastrointestinal Bleeding a Definite Indication for Capsule Endoscopy? A Retrospective Analysis of Diagnostic Yield in Patients with Occult versus Overt Bleeding., Gastroenterology research and practice, 2013, 2013
- Is it possible to discriminate between neoplastic and nonneoplastic lesions in ulcerative colitis by magnifying colonoscopy?, Inflammatory bowel diseases, 20(3), 2014
- Clinical outcomes of endoscopic submucosal dissection for superficial Barrett's adenocarcinoma., Gastrointestinal endoscopy, 80(2), 2014
- A computer system to be used with laser-based endoscopy for quantitative diagnosis of early gastric cancer., Journal of clinical gastroenterology, 49(2), 2015
- Characteristics of metachronous gastric tumors after endoscopic submucosal dissection for gastric intraepithelial neoplasms., Gastroenterology research and practice, 2014, 2014
- Risk factors and management of positive horizontal margin in early gastric cancer resected by en bloc endoscopic submucosal dissection., Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 18(2), 2015
- Endoscopic features and management of diminutive colorectal submucosal invasive carcinoma., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 26 Suppl 2, 2014
- Characteristic epithelium with low-grade atypia appears on the surface of gastric cancer after successful Helicobacter pylori eradication therapy., Helicobacter, 19(4), 2014
- Risk factors for delayed bleeding after endoscopic submucosal dissection for colorectal neoplasms., International journal of colorectal disease, 29(7), 2014
- Comparison of small-bowel mucosal injury between low-dose aspirin and non-aspirin non-steroidal anti-inflammatory drugs: a capsule endoscopy study., Digestion, 89(3), 2014
- Detection of nonpolypoid colorectal neoplasia using magnifying endoscopy in colonic inflammatory bowel disease., Gastrointestinal endoscopy clinics of North America, 24(3), 2014
- Major predictors of portal hypertensive enteropathy in patients with liver cirrhosis., Journal of gastroenterology and hepatology, 30(1), 2015
- Towards safer and appropriate application of endoscopic submucosal dissection for T1 colorectal carcinoma as total excisional biopsy: future perspectives., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 27(2), 2015
- Feasibility of a novel colonoscope with extra-wide angle of view: a clinical study., Endoscopy, 47(5), 2015
- Differences in K-ras and mitochondrial DNA mutations and microsatellite instability between colorectal cancers of Vietnamese and Japanese patients., BMC gastroenterology, 14, 2014
- Improved visibility of colorectal flat tumors using image-enhanced endoscopy., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 27 Suppl 1, 2015
- Endoscopic submucosal dissection as total excisional biopsy for clinical T1 colorectal carcinoma., Digestion, 91(1), 2015
- Risk of bleeding after endoscopic submucosal dissection for colorectal tumors in patients with continued use of low-dose aspirin., Journal of gastroenterology, 50(10), 2015
- Clinical usefulness of endocytoscopy in the remission stage of ulcerative colitis: a pilot study., Journal of gastroenterology, 50(11), 2015
- [Indication and actual status of endoscopic submucosal dissection for colorectal tumors -present status and future perspective]., Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology, 112(4), 2015
- Local recurrence after endoscopic resection for large colorectal neoplasia: a multicenter prospective study in Japan., The American journal of gastroenterology, 110(5), 2015
- Evaluation of the clinical efficacy of colon capsule endoscopy in the detection of lesions of the colon: prospective, multicenter, open study., Gastrointestinal endoscopy, 82(5), 2015
- Early squamous cell carcinoma of the anal canal resected by endoscopic submucosal dissection., Case reports in gastroenterology, 9(1), 2015
- Removal of a sewing needle penetrating the wall of the third portion of the duodenum by double-balloon endoscopy., Clinical journal of gastroenterology, 5(1), 2012
- Cheilitis granulomatosa as an early manifestation of Crohn's disease., Clinical journal of gastroenterology, 2(3), 2009
- Major predictors and management of small-bowel angioectasia., BMC gastroenterology, 15, 2015
- Mouse model of proximal colon-specific tumorigenesis driven by microsatellite instability-induced Cre-mediated inactivation of Apc and activation of Kras., Journal of gastroenterology, 51(5), 2016
- Clinical usefulness of transabdominal ultrasonography prior to patency capsule for suspected small-bowel strictures., Scandinavian journal of gastroenterology, 51(3), 2016
- Long-term outcomes after treatment for pedunculated-type T1 colorectal carcinoma: a multicenter retrospective cohort study., Journal of gastroenterology, 51(7), 2016
- Investigation of each histological type in undifferentiated early gastric cancer and validity of diagnosis of the disease range., Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 19(4), 2016
- Clinical significance and validity of the subclassification for colorectal laterally spreading tumor granular type., Journal of gastroenterology and hepatology, 31(5), 2016
- Long-term outcomes after treatment for T1 colorectal carcinoma., International journal of colorectal disease, 31(3), 2016
- Risk factors for esophageal stenosis after entire circumferential endoscopic submucosal dissection for superficial esophageal squamous cell carcinoma., Surgical endoscopy, 30(9), 2016
- Diagnosis of sessile serrated adenomas/polyps using endocytoscopy (with videos)., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 28 Suppl 1, 2016
- Long-term prognosis after endoscopic submucosal dissection for early gastric cancer in super-elderly patients., Surgical endoscopy, 30(10), 2016
- Endoscopic diagnosis of colorectal serrated lesions: Current status and future perspectives based on the results of a questionnaire survey., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 28 Suppl 1, 2016
- Endoscopic submucosal dissection for anorectal tumor with hemorrhoids close to the dentate line: a multicenter study of Hiroshima GI Endoscopy Study Group., Surgical endoscopy, 30(10), 2016
- Polidocanol injection therapy for small-bowel hemangioma by using double-balloon endoscopy., Gastrointestinal endoscopy, 84(1), 2016
- Narrow-band imaging (NBI) magnifying endoscopic classification of colorectal tumors proposed by the Japan NBI Expert Team., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 28(5), 2016
- ADH1B and ALDH2 are associated with metachronous SCC after endoscopic submucosal dissection of esophageal squamous cell carcinoma., Cancer medicine, 5(7), 2016
- Pedunculated-type T1 colorectal carcinoma with lung carcinoma metastasis at the deepest invasive portion., Clinical journal of gastroenterology, 9(4), 2016
- Polyglycolic acid sheet application for intractable acute hemorrhagic rectal ulcer., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 28(6), 2016
- Useful condition of chromoendoscopy with indigo carmine and acetic acid for identifying a demarcation line prior to endoscopic submucosal dissection for early gastric cancer., BMC gastroenterology, 16(1), 2016
- Clinical impact and characteristics of the narrow-band imaging magnifying endoscopic classification of colorectal tumors proposed by the Japan NBI Expert Team., Gastrointestinal endoscopy, 85(4), 2017
- Long-term outcomes after endoscopic submucosal dissection for superficial colorectal tumors., Gastrointestinal endoscopy, 85(3), 2017
- Clinical usefulness of a single-use splinting tube for poor endoscope operability in deep colonic endoscopic submucosal dissection., Endoscopy international open, 4(6), 2016
- Clinical impact of dual red imaging in colorectal endoscopic submucosal dissection: a pilot study., Therapeutic advances in gastroenterology, 9(5), 2016
- Clinicopathologic characteristics and management of minute esophageal lesions diagnosed by narrow-band imaging endoscopy., Endoscopy international open, 4(9), 2016
- Significance of non-alcoholic fatty liver disease in Crohn's disease: A retrospective cohort study., Hepatology research : the official journal of the Japan Society of Hepatology, 47(9), 2017
- Response., Gastrointestinal endoscopy, 84(5), 2016
- Mesalazine-induced enteritis causing refractory diarrhea., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 29(1), 2017
- Clinical usefulness of narrow band imaging magnifying colonoscopy for assessing ulcerative colitis-associated cancer/dysplasia., Endoscopy international open, 4(11), 2016
- Third-Generation Capsule Endoscopy Outperforms Second-Generation Based on the Detectability of Esophageal Varices., Gastroenterology research and practice, 2016, 2016
- Evaluation for the Clinical Efficacy of Colon Capsule Endoscopy in the Detection of Laterally Spreading Tumors., Digestion, 95(1), 2017
- Long-term outcomes after treatment for T1 colorectal carcinoma: a multicenter retrospective cohort study of Hiroshima GI Endoscopy Research Group., Journal of gastroenterology, 52(11), 2017
- Diagnostic performance of Japan NBI Expert Team classification for differentiation among noninvasive, superficially invasive, and deeply invasive colorectal neoplasia., Gastrointestinal endoscopy, 86(4), 2017
- Japanese Society for Cancer of the Colon and Rectum (JSCCR) guidelines 2016 for the treatment of colorectal cancer., International journal of clinical oncology, 23(1), 2018
- Clinical impact of surveillance colonoscopy using magnification without diminutive polyp removal., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 29(7), 2017
- Clinical usefulness of magnifying endoscopy for non-ampullary duodenal tumors., Endoscopy international open, 5(4), 2017
- Standardization of endoscopic resection for colorectal tumors larger than 10 mm in diameter., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 29 Suppl 2, 2017
- Clinical Usefulness of the VS Classification System Using Magnifying Endoscopy with Blue Laser Imaging for Early Gastric Cancer., Gastroenterology research and practice, 2017, 2017
- Clinical outcomes of endoscopic submucosal dissection for colorectal tumors: a large multicenter retrospective study from the Hiroshima GI Endoscopy Research Group., Gastrointestinal endoscopy, 87(3), 2018
- Indications for Small-bowel Capsule Endoscopy in Patients with Chronic Abdominal Pain., Internal medicine (Tokyo, Japan), 56(12), 2017
- Associations between drugs and small-bowel mucosal bleeding: Multicenter capsule-endoscopy study., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 30(1), 2018
- Endoscopic hemostasis for spurting duodenal bleeding using dual red imaging., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 29(7), 2017
- Proton pump inhibitor therapy did not increase the prevalence of small-bowel injury: A propensity-matched analysis., PloS one, 12(8), 2017
- Clinical significance of small-bowel villous edema in patients with liver cirrhosis: A capsule endoscopy study., Journal of gastroenterology and hepatology, 33(4), 2018
- Advanced diagnostic endoscopy in the lower gastrointestinal tract: A review of JGES core sessions., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 30(2), 2018
- Prevention and management of spouting bleeding during endoscopic submucosal dissection for large subpedunculated-type colonic tumor., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 30(1), 2018
- Evaluation of the visibility of early gastric cancer using linked color imaging and blue laser imaging., BMC gastroenterology, 17(1), 2017
- Clinicopathologic and endoscopic features of early-stage colorectal serrated adenocarcinoma., BMC gastroenterology, 17(1), 2017
- Taking Warfarin with Heparin Replacement and Direct Oral Anticoagulant Is a Risk Factor for Bleeding after Endoscopic Submucosal Dissection for Early Gastric Cancer., Digestion, 97(3), 2018
- Primary Signet Ring Cell Carcinoma of Rectum Diagnosed by Boring Biopsy in Combination with Endoscopic Mucosal Resection., Case reports in medicine, 2018, 2018
- Validation study for development of the Japan NBI Expert Team classification of colorectal lesions., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 30(5), 2018
- Endoscopic management of colorectal tumors less than 10 mm in size: Current status and future perspectives in Japan from a questionnaire survey., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 30 Suppl 1, 2018
- Challenges associated with the pathological diagnosis of colorectal tumors less than 10 mm in size., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 30 Suppl 1, 2018
- Predictive Factors of Portal Hypertensive Enteropathy Exacerbation in Patients with Liver Cirrhosis: A Capsule Endoscopy Study., Digestion, 98(1), 2018
- Case of small intestinal bacterial overgrowth carried out by capsule and double-balloon endoscopy., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 30(5), 2018
- Short-term outcomes of endoscopic submucosal dissection for superficial cecal tumors: a comparison between extension and nonextension into the appendiceal orifice., Therapeutic advances in gastroenterology, 11, 2018
- Use of anticoagulants increases risk of bleeding after colorectal endoscopic submucosal dissection., Endoscopy international open, 6(7), 2018
- Management of occult obscure gastrointestinal bleeding patients based on long-term outcomes., Therapeutic advances in gastroenterology, 11, 2018
- Magnifying Endoscopy with Narrow Band Imaging in Estimating the Invasion Depth of Superficial Esophageal Squamous Cell Carcinomas., Digestion, 98(4), 2018
- Construction of a risk model for the development of metachronous squamous cell carcinoma after endoscopic resection of esopahageal squamous cell carcinoma., Esophagus : official journal of the Japan Esophageal Society, 16(2), 2019
- Dual Red Imaging Maintains Clear Visibility During Colorectal Endoscopic Submucosal Dissection., Digestive diseases and sciences, 64(1), 2019
- Rectal Lymphoid Follicle Aphthous Lesions Frequently Progress to Ulcerative Colitis with Proximal Extension., Internal medicine (Tokyo, Japan), 58(5), 2019
- Efficacy of autofluorescence imaging for flat neoplasm detection: a multicenter randomized controlled trial (A-FLAT trial)., Gastrointestinal endoscopy, 89(3), 2019
- Different risk factors between early and late cancer recurrences in patients without additional surgery after noncurative endoscopic submucosal dissection for early gastric cancer., Gastrointestinal endoscopy, 89(5), 2019
- Recurrence Patterns and Outcomes of Salvage Surgery in Cases of Non-Curative Endoscopic Submucosal Dissection without Additional Radical Surgery for Early Gastric Cancer., Digestion, 99(1), 2019
- Long-term prognosis after treatment for T1 carcinoma of laterally spreading tumors: a multicenter retrospective study., International journal of colorectal disease, 34(3), 2019
- The Clinical Usefulness of the PillCam Progress Indicator for Route Selection in Double Balloon Endoscopy., Internal medicine (Tokyo, Japan), 58(10), 2019
- Automatic detection of erosions and ulcerations in wireless capsule endoscopy images based on a deep convolutional neural network., Gastrointestinal endoscopy, 89(2), 2019
- The utility of a novel colonoscope with retroflexion for colorectal endoscopic submucosal dissection., Endoscopy international open, 7(2), 2019
- A Questionnaire Survey on the Sequence of Events Prior to Undergoing Colonoscopy: The Influence of the Behavioral Response after a Fecal Occult Blood Test on the Early Detection of Colorectal Cancer., Internal medicine (Tokyo, Japan), 58(11), 2019
- Early-stage serrated adenocarcinomas are divided into several molecularly distinct subtypes., PloS one, 14(2), 2019
- Long-term outcomes after non-curative endoscopic submucosal dissection for early gastric cancer according to hospital volumes in Japan: a multicenter propensity-matched analysis., Surgical endoscopy, 33(12), 2019
- A case of primary malignant melanoma of the esophagus with a widely expanded surface area., Clinical journal of gastroenterology, 12(5), 2019
- Diagnostic Yield of Colon Capsule Endoscopy in Detection of Superficial Colorectal Lesions., Digestion, 101(3), 2020
- Endoscopic diagnosis and treatment of ulcerative colitis-associated neoplasia., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 31 Suppl 1, 2019
- Potential of Helicobacter pylori-uninfected signet ring cell carcinoma to invade the submucosal layer., Journal of gastroenterology and hepatology, 34(11), 2019
- Age Affects Clinical Management after Noncurative Endoscopic Submucosal Dissection for Early Gastric Cancer., Digestive diseases (Basel, Switzerland), 37(6), 2019
- Preceding endoscopic submucosal dissection for T1 colorectal carcinoma does not affect the prognosis of patients who underwent additional surgery: a large multicenter propensity score-matched analysis., Journal of gastroenterology, 54(10), 2019
- Experience with Balloon Dilatation in Crohn's and Non-Crohn's Benign Small-Bowel Strictures: Is There a Difference?, Gastroenterology research and practice, 2019, 2019
- Japanese Society for Cancer of the Colon and Rectum (JSCCR) guidelines 2019 for the treatment of colorectal cancer., International journal of clinical oncology, 25(1), 2020
- Is Additional Surgery Always Sufficient for Preventing Recurrence After Endoscopic Submucosal Dissection with Curability C-2 for Early Gastric Cancer?, Annals of surgical oncology, 26(11), 2019
- Artificial intelligence using a convolutional neural network for automatic detection of small-bowel angioectasia in capsule endoscopy images., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 32(3), 2020
- Clinical usefulness of a deep learning-based system as the first screening on small-bowel capsule endoscopy reading., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 32(4), 2020
- Clinical Usefulness of Dual Red Imaging in Gastric Endoscopic Submucosal Dissection: A Pilot Study., Clinical endoscopy, 53(1), 2020
- Real-world learning curve analysis of colorectal endoscopic submucosal dissection: a large multicenter study., Surgical endoscopy, 34(8), 2020
- Exacerbation of Portal Hypertensive Enteropathy after Endoscopic Injection Sclerotherapy for Esophageal Varices., Digestion, 102(2), 2021
- Can surveillance colonoscopy be discontinued in an elderly population with diminutive polyps?, Journal of the anus, rectum and colon, 3(3), 2019
- Long-Term Outcomes after Endoscopic Submucosal Dissection for Ulcerative Colitis-Associated Dysplasia., Digestion, 102(2), 2021
- [I. Main Revision Points of Endoscopy Area in JSCCR Guidelines 2019 for the Treatment of Colorectal Cancer]., Gan to kagaku ryoho. Cancer & chemotherapy, 46(11), 2019
- Automatic detection of blood content in capsule endoscopy images based on a deep convolutional neural network., Journal of gastroenterology and hepatology, 35(7), 2020
- Japanese Society for Cancer of the Colon and Rectum (JSCCR) Guidelines 2016 for the Clinical Practice of Hereditary Colorectal Cancer (Translated Version)., Journal of the anus, rectum and colon, 2(Suppl I), 2018
- Clinical Utility of Emergency Capsule Endoscopy for Diagnosing the Source and Nature of Ongoing Overt Obscure Gastrointestinal Bleeding., Gastroenterology research and practice, 2019, 2019
- Simultaneous shape and camera-projector parameter estimation for 3D endoscopic system using CNN-based grid-oneshot scan., Healthcare technology letters, 6(6), 2019
- Predictors of invasive cancer of large laterally spreading colorectal tumors: A multicenter study in Japan., JGH open : an open access journal of gastroenterology and hepatology, 4(1), 2020
- Automatic detection and classification of protruding lesions in wireless capsule endoscopy images based on a deep convolutional neural network., Gastrointestinal endoscopy, 92(1), 2020
- Genomic Characterization of Non-Invasive Differentiated-Type Gastric Cancer in the Japanese Population., Cancers, 12(2), 2020
- Clinical outcomes of endoscopic resection for superficial non-ampullary duodenal tumors., Endoscopy international open, 8(3), 2020
- Clinical usefulness of the S-O clip during colorectal endoscopic submucosal dissection in difficult-to-access submucosal layer., Endoscopy international open, 8(3), 2020
- Serum amyloid A is a better predictive biomarker of mucosal healing than C-reactive protein in ulcerative colitis in clinical remission., BMC gastroenterology, 20(1), 2020
- Automatic detection of various abnormalities in capsule endoscopy videos by a deep learning-based system: a multicenter study., Gastrointestinal endoscopy, 93(1), 2021
- Usefulness of linked color imaging in the early detection of superficial esophageal squamous cell carcinomas., Esophagus : official journal of the Japan Esophageal Society, 18(1), 2021
- Effectiveness of salvage radiotherapy for superficial esophageal Cancer after non-curative endoscopic resection., Radiation oncology (London, England), 15(1), 2020
- Clinical significance of endoscopic ultrasonography in diagnosing invasion depth of early gastric cancer prior to endoscopic submucosal dissection., Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 24(1), 2021
- Clinical and genomic characteristics of mucosal signet-ring cell carcinoma in Helicobacter pylori-uninfected stomach., BMC gastroenterology, 20(1), 2020
- Novel ultrathin double-balloon endoscopy for the diagnosis of small-bowel diseases: a multicenter nonrandomized study., Endoscopy, 53(8), 2021
- Clinical Features and Genomic Characterization of Post-Colonoscopy Colorectal Cancer., Clinical and translational gastroenterology, 11(10), 2020
- Linked Color Imaging Focused on Neoplasm Detection in the Upper Gastrointestinal Tract : A Randomized Trial., Annals of internal medicine, 174(1), 2021
- Genomic Landscape of Early-stage Colorectal Neoplasia Developing From the Ulcerative Colitis Mucosa in the Japanese Population., Inflammatory bowel diseases, 27(5), 2021
- Clinical significance of immunohistochemical lymphovascular evaluation to determine additional surgery after endoscopic submucosal dissection for colorectal T1 carcinoma., International journal of colorectal disease, 36(5), 2021
- Clinical usefulness of linked color imaging for evaluation of endoscopic activity and prediction of relapse in ulcerative colitis., International journal of colorectal disease, 36(5), 2021
- Preceding endoscopic submucosal dissection in submucosal invasive gastric cancer patients does not impact clinical outcomes., Scientific reports, 11(1), 2021
- Salvage endoscopic submucosal dissection for local residual/recurrent colorectal tumor after endoscopic resection: Large multicenter 10-year study., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 33(4), 2021
- Efficacy and safety of oral sulfate solution for bowel preparation in Japanese patients undergoing colonoscopy: Noninferiority-based, randomized, controlled study., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 33(7), 2021
- Use of a new traction device to expose the base of a pedunculated appendiceal polyp., VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy, 6(1), 2021
- Involvement of non-Helicobacter pylori helicobacter infections in Helicobacter pylori-negative gastric MALT lymphoma pathogenesis and efficacy of eradication therapy., Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 24(4), 2021
- Effect of educational lecture on the diagnostic accuracy of Japan NBI Expert Team classification for colorectal lesions., BMC gastroenterology, 21(1), 2021
- Evidence-based clinical practice guidelines for management of colorectal polyps., Journal of gastroenterology, 56(4), 2021
- Indications and outcomes of colorectal hybrid endoscopic submucosal dissection: a large multicenter 10-year study., Surgical endoscopy, 36(3), 2022
- Clinical usefulness of combination therapy with polidocanol injection and argon plasma coagulation for gastric antral vascular ectasia., JGH open : an open access journal of gastroenterology and hepatology, 5(4), 2021
- Role of tumor-associated macrophages at the invasive front in human colorectal cancer progression., Cancer science, 112(7), 2021
- Genomic analysis for the prediction of prognosis in small-bowel cancer., PloS one, 16(5), 2021
- Safety and efficacy of the endoscopic delivery of capsule endoscopes in adult and pediatric patients: Multicenter Japanese study (AdvanCE-J study)., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 34(3), 2022
- Long-term prognosis after endoscopic submucosal dissection for colorectal tumors in patients aged over 80 years., BMC gastroenterology, 21(1), 2021
- Characteristics and Treatment Outcomes of Small-bowel Angioectasia in Systemic Sclerosis Patients: A Retrospective Observational Study., Internal medicine (Tokyo, Japan), 61(5), 2022
- Development of multi-class computer-aided diagnostic systems using the NICE/JNET classifications for colorectal lesions., Journal of gastroenterology and hepatology, 37(1), 2022
- Capsule endoscopy findings reflect the gastrointestinal conditions of patients with systemic sclerosis., Scientific reports, 11(1), 2021
- Temporal changes and risk factors for esophageal stenosis after salvage radiotherapy in superficial esophageal cancer following non-curative endoscopic submucosal dissection., Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology, 166, 2022
- Endoscopic Delivery Method Using a Retrieval Net for Patients with Small-Bowel Capsule Endoscopy Stagnation in the Stomach., Gastroenterology research and practice, 2021, 2021
- Risk of Bleeding after Colorectal Endoscopic Resection in Patients with Continued Warfarin Use Compared to Heparin Replacement: A Propensity Score Matching Analysis., Gastroenterology research and practice, 2021, 2021
- Vertical tumor margin of endoscopic resection for T1 colorectal carcinoma affects the prognosis of patients undergoing additional surgery., Surgical endoscopy, 36(8), 2022
- Diagnostic ability of linked color imaging in ultraslim endoscopy to identify neoplastic lesions in the upper gastrointestinal tract., Endoscopy international open, 10(1), 2022
- Serum Gastrin and Pepsinogen Levels after Administration of Acid Secretion Inhibitors for Ulcers due to Endoscopic Submucosal Dissection in Patients with Early Gastric Cancer., Gastroenterology research and practice, 2022, 2022
- Case of gel immersion endoscopy: Efficacy of identification and achieving hemostasis for diverticular hemorrhage in the sigmoid colon., Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 34(4), 2022
- Clinicopathological characteristics of colorectal serrated polyposis syndrome (SPS): results of a multicenter study by the SPS Study Group in Japan., Journal of gastroenterology, 57(4), 2022
- Efficacy and safety comparison of scissor-type knives with needle-type knives for colorectal endoscopic submucosal dissection: a post-hoc propensity score-matched analysis (with videos)., Gastrointestinal endoscopy, 96(1), 2022
- Endoscopic sinusotomy using the small-ceramic-tip-insulated electrosurgical knife for chronic pouch sinus after ileal pouch anal anastomosis in ulcerative colitis: a case report., Endoscopy, 54(12), 2022
- Clinical outcomes of endoscopic resection for rectal neuroendocrine tumors: Advantages of endoscopic submucosal resection with a ligation device compared to conventional EMR and ESD., DEN open, 2(1), 2022
- Efficacy of single-balloon overtube for endoscopic submucosal dissection in the proximal colon: A propensity score-matched analysis., DEN open, 2(1), 2022
- Comparison of the diagnostic performance of NBI, Laser-BLI and LED-BLI: a randomized controlled noninferiority trial., Surgical endoscopy, 36(10), 2022
- Characteristics of colorectal neuroendocrine tumors in patients prospectively enrolled in a Japanese multicenter study: a first report from the C-NET STUDY., Journal of gastroenterology, 57(8), 2022
- Factors for conversion risk of colorectal endoscopic submucosal dissection: a multicenter study., Surgical endoscopy, 36(8), 2022
- Identification of Helicobacter pylori-related gastric cancer risk using serological gastritis markers and endoscopic findings: a large-scale retrospective cohort study., BMC gastroenterology, 22(1), 2022
- Predictive factors for the progression of primary localized stage small-bowel follicular lymphoma., Journal of gastroenterology, 57(9), 2022
- Two cases of ulcerative colitis that developed while using abatacept., Clinical journal of gastroenterology, 15(5), 2022
- Diagnostic yield of proximal jejunal lesions with third-generation capsule endoscopy., DEN open, 3(1), 2023
- Outcomes of endoscopic submucosal dissection in patients who develop metachronous superficial esophageal squamous cell carcinoma close to a post-endoscopic submucosal dissection scar., Esophagus : official journal of the Japan Esophageal Society, 20(1), 2023
- Endoscopic submucosal dissection for tumors involving the ileocecal valve with extension into the terminal ileum: a multicenter study from the Hiroshima GI Endoscopy Research Group., Surgical endoscopy, 37(2), 2023
- Novel endoscopic ultrasonography classification for assured vertical resection margin in colorectal endoscopic submucosal dissection., Journal of gastroenterology and hepatology, 37(12), 2022
- Linked color imaging provides enhanced visibility with a high color difference in upper gastrointestinal neoplasms., Journal of gastroenterology and hepatology, 38(1), 2023
- Analysis of Lenvatinib's Efficacy against Intermediate-Stage Unresectable Hepatocellular Carcinoma., Cancers, 14(20), 2022
- Hepatic venous pressure gradient after balloon-occluded retrograde transvenous obliteration and liver stiffness measurement predict the prognosis of patients with gastric varices., BMC gastroenterology, 22(1), 2022
- Safety and efficacy of capsule endoscopy for patients with newly diagnosed Crohn's disease: A multicenter retrospective study., Medicine, 101(50), 2022
- Anti-Programmed Cell Death-1 Antibody and Dasatinib Combination Therapy Exhibits Efficacy in Metastatic Colorectal Cancer Mouse Models., Cancers, 14(24), 2022
- Expression of kinesin family member C1 in pancreatic ductal adenocarcinoma affects tumor progression and stemness., Pathology, research and practice, 241, 2023
- Comprehensive Analysis of Gene Expression Profiling to Explore Predictive Markers for Eradication Therapy Efficacy against Helicobacter pylori-Negative Gastric MALT Lymphoma., Cancers, 15(4), 2023
- The Anti-Tumor Effect of the Newly Developed LAT1 Inhibitor JPH203 in Colorectal Carcinoma, According to a Comprehensive Analysis., Cancers, 15(5), 2023
- Anti-tumor necrosis factor-alpha monoclonal antibody suppresses colorectal cancer growth in an orthotopic transplant mouse model., PloS one, 18(3), 2023
- Efficacy of the specialized scissor-type knife for gastric endoscopic submucosal dissection: a propensity score matched retrospective study., Endoscopy international open, 11(4), 2023
- Endoscopic findings suggestive of a high risk of non-radical cure after definitive chemoradiotherapy for cT1bN0M0 esophageal squamous cell carcinoma., Esophagus : official journal of the Japan Esophageal Society, 20(3), 2023
- Synchronous gastric MALT lymphoma and gastric adenocarcinoma of fundic gland type arising from a hamartomatous inverted polyp in a Helicobacter pylori naive patient., Clinical journal of gastroenterology, 2023
- Diagnostic performance of the normal range of gastrin calculated using strict criteria based on a combination of serum markers and pathological evaluation for detecting gastritis: a retrospective study., BMC gastroenterology, 23(1), 2023
- Lymphatic vessel density at the site of deepest penetration as a predictor of lymph node metastasis in submucosal colorectal cancer., Diseases of the colon and rectum, 50(1), 2007
- Advantage of endoscopic submucosal dissection compared with EMR for early gastric cancer., Gastrointestinal endoscopy, 64(6), 2006
Invited Lecture, Oral Presentation, Poster Presentation
- Evaluation for the clinical efficacy of colon capsule endoscopy in the detection of laterally spreading tumor, United European Gastroenterology, 2015/10, Without Invitation, English, Barcelona, Spain
- Management of technically difficult endoscopic submucosal dissection for colorectal tumor, Oka S, Tanaka S, Ninomiya Y, Sumimoto K, Hirano D, Tamaru Y, Asayama N, Shigita K, Hayashi N, Chayama K, International Digestive Endoscopy Network (IDEN), 2015/09, Without Invitation, English, Seoul, South Korea
- Prospective cross-over trial comparing spiral enteroscopy and double balloon endoscopy in patients with small-bowel lesions by less-experienced Japanese endoscopists, Oka S, Tanaka S, Aoyama T, Igawa A, Nakano M, Watari I, Imagawa H, Chayama K, The American Society for Gastrointestinal Endoscopy, 2015/05, Without Invitation, English
- Clinical usefulness of polidocanol injection for small-bowel large hemangioma/AVM, 2015/05, Without Invitation, Japanese
- Clinical validity of gastric ESD for patients with continued use of low-dose aspirin, 2015/05, Without Invitation, Japanese
- Long-term prognosis of patients who underwent endoscopic resection for esophageal squamous cell carcinoma reaching or invading beyond the muscularis mucosae, Miwata T, Oka S, Tanaka S, Yoshifuku Y, Kagemoto K, Sanomura Y, Urabe Y, Hiyama T, Chayama K, Asian Pacific Digestive Week 2015, 2015/12, Without Invitation, English, Taipei, Taiwan
- Clinical usefulness of narrow band imaging magnification for ulcerative colitis associated cancer/dysplasia, Nishiyama S,Tanaka S,Oka S,Ninomiya Y,Sagami S,Ueno Y,Arihiro K,Chayama K, The American Society for Gastrointestinal Endoscopy, 2015/05, Without Invitation, English
- Clinical validity of the curative criteria after endoscopic resection for pedunculated-type T1 colorectal carcinoma: A multicenter retrospective cohort study, Asayama N, Tanaka S, Oka S, Kunihiro M, Hiraga Y, Nagata S, Kodoi A, Okanobu H, Onogawa S, Kuwai T, Tamura T, Mukai S, Goto E, Kanao H, Kuwabara T, Shimamoto F, Chayama K, American Society for Gastrointestinal Endoscopy (ASGE), 2015/05, Without Invitation, English, Washington DC, ISA
- Does third-generation capsule endoscopy improve the detectability in comparison to second-generation capsule endoscopy?, Kunihara S,Oka S,Tanaka S,Igawa A,Nakano M,Aikata H,Chayama K, 2015/09, Without Invitation, English, IDEN2015, Seoul, South Korea
- CLINICAL USEFULNESS OF DUAL RED IMAGING DURING COLORECTAL ENDOSCOPIC SUBMUCOSAL DISSECTION, The United European Gastroenterology2015, 2015, Without Invitation, English
- CLINICAL USEFULNESS OF POLIDOCANOL INJECTION IN TREATMENT OF SMALL-BOWEL HEMANGIOMA, The United European Gastroenterology, 2015/10, Without Invitation, English
- PER POLYP SENSITIVITY OF COLON CAPSULE ENDOSCOPY ACCORDING TO PATHOLOGICAL DIAGNOSIS, The United European Gastroenterology, 2015/10, Without Invitation, English
- Clinicopathological features and findings of endoscopic ultrasonography for predicting submucosal invasion of superficial Barrett's adenocarcinomas, Mizumoto T, Sanomura Y, Tanaka S, Kurihara M, Yoshifuku Y, Miwata T, Oka S, Chayama K, Arihiro K, 2016/03/17, Without Invitation, Japanese
- Expanded indication of ESD for undifferentiated-type EGC, Oka S, Tanaka S, Korea International Gastric Cancer Week 2016 (KINGCA Week 2016) & 6th Asia Pacific Gastroesophageal Cancer Congress (6th APGCC), 2016/04, Without Invitation, Japanese
- ADH1B and ALDH2 are associated with metachronous SCC after endoscopic submucosal dissection of esophageal squamous cell carcinoma, Urabe Y, Kagemoto K, Miwata T, Oka S, Ochi H, Kitadai Y, Tanaka S, Chayama K, GI research Academy 2016, 2016/05/16, Without Invitation, Japanese
- Prognosis of recurrence after endoscopic resection for T1 colorectal carcinomas: results of a multicenter questionnaire survey conducted by japanese society for cancer of the colon and rectum, Oka S, Saitoh Y, Tanaka S, Saito Y, Ikematsu H, Igarashi M, Wada Y, Kudo S, Kobayashi K, Inoue Y, Uraoka T, Iishi H, Yamano H, Tsuruta O, Nagata S, Kurahara K, Yamaguchi Y, Sano Y, Kashida H, Horimatsu T, Saito S, American Society for Gastrointestinal Endoscopy (ASGE) 2016 (DDW), 2016/05, Without Invitation, Japanese
- Polidocanol injection therapy for small-bowel hemangioma using double-balloon endoscopy, Igawa A, Oka S, Tanaka S, Kunihara S, Nakano M, Chayama K, American Society for Gastrointestinal Endoscopy (ASGE) 2016 (DDW), 2016/05, Without Invitation, Japanese
- Surveillance colonoscopy using magnification without removal for minute adenoma-based on the concept of semi-clean colon, Ninomiya Y, Tanaka S, Oka S, Sumimoto K, Hirano D, Tamaru Y, Asayama N, Shigita K, Hayashi R, Matsuo T, Chayama K, American Society for Gastrointestinal Endoscopy (ASGE) 2016 (DDW), 2016/05, Without Invitation, Japanese
- Long-term outcomes after treatment for T1 colorectal carcinoma -A multicenter retrospective study of Hiroshima GI Endoscopy Research Group-, Tamaru Y, Tanaka S, Oka S, Nagata S, Hiraga Y, Kuwai T, Kodoi A, Tamaru Y, Kunihara S, Okanobu H, Nakadoi K, Kanao H, Higashiyama M, Shimamoto F, Chayama K, American Society for Gastrointestinal Endoscopy (ASGE) 2016 (DDW), 2016/05/21, Without Invitation, Japanese
- Clinical impact of NBI magnifying endoscopic classification of colorectal tumors proposed by the Japan NBI Expert Team (JNET), Sumimoto K, Tanaka S, Oka S, Hirano D, Tamaru Y, Ninomiya Y, Shigita K, Asayama N, Hayashi N, Chayama K, Arihiro K, American Society for Gastrointestinal Endoscopy (ASGE) 2016 (DDW), 2016/05/21, Without Invitation, Japanese
- Colonic Manifestations of Chronic Granulomatous Disease, Sagami S, Tanaka S, Ueno Y, Nagai K, Fujita A, Nishiyama S, Hayashi R, Oka S, Ito M, Kitadai Y, Miki M, Doi T, Mizoguchi Y, Kobayashi M, Chayama K, American Society for Gastrointestinal Endoscopy (ASGE) 2016 (DDW), 2016/06/21, Without Invitation, Japanese
- Long-term outcomes of endoscopic submucosal dissection for colorectal neoplasias, Shigita K, Tanaka S, Oka S, Sumimoto K, Hirano D, Tamaru Y, Ninomiya Y, Asayama N, Hayashi N, Shimamoto F, Arihiro K, Chayama K, American Society for Gastrointestinal Endoscopy (ASGE) 2016 (DDW), 2016/05/21, Without Invitation, Japanese
- Predictive factors of portal hypertensive enteropathy exacerbation in patients with liver cirrhosis -a capsule endoscopy study-, Kunihara S, Oka S, Tanaka S, Igawa A, Nakano M, Aoyama T, Nagaoki Y, Aikata H, Chayama K, American Society for Gastrointestinal Endoscopy (ASGE) 2016 (DDW), 2016/05, Without Invitation, Japanese
- Improved visibility of early gastric cancer using linked color imaging compared with blue laser imaging, Yoshifuku Y, Sanomura Y, Oka S, Kurihara M, Mizumoto T, Miwata T, Urabe Y, Hiyama T, Tanaka S, Chayama K, American Society for Gastrointestinal Endoscopy (ASGE) 2016 (DDW), 2016/05/21, Without Invitation, Japanese
- Comparison between newly-developed narrow band imaging and panchromoendoscopy for surveillance colonoscopy in patients with longstanding ulcerative colitis: a prospective multicenter randomized controlled trial, navigator study, Watanabe K, Nishishita M, Shimamoto F, Fukuchi T, Esaki M, Okamoto Y, Maehata Y, Oka S, Nishiyama S, Fujii S, Hirai F, Matsui T, Kakimoto K, Okada T, Inoue T, Hida N, Goto H, Nozaki R, Sakurai T, Kashida H, Takeuchi K, American Society for Gastrointestinal Endoscopy (ASGE) 2016 (DDW), 2016/05/21, Without Invitation, Japanese
- NBI magnifying endoscopic classification of colorectal tumors proposed by the Japan NBI expert team (Jnet), Saito Y, Sano Y, Tanaka S, Kudo S, Fujii T, Matsuda T, Ikematsu H, Wada Y, Saito S, Oka S, Kawano H, Nakamura H, Hotta K, Horimatsu T, Tamaki N, Sakamoto N, Fu Kuangi, Tsuruta O, Uraoka T, Kashida H, Takeuchi Y, American Society for Gastrointestinal Endoscopy (ASGE) 2016 (DDW), 2016/05/21, Without Invitation, Japanese
- New NBI magnifying endoscopic classification for colorectal tumors proposed by the Japan NBI Expert Team (JNET), Sumimoto K, Tanaka S, Sano Y, Kudo S, Hayashi N, Oka S, Iwatate M, Saito S, Matsuda T, Wada Y, Fujii T, Ikematsu H, Uraoka T, Kobayashi N, Nakamura H, Hotta K, Horimatsu T, Sakamoto N, Fu K, Tsuruta O, Kawano H, 24th United European Gastroenterology Week (UEGW) 2016, 2016/10/15, Without Invitation, Japanese
- Clinical usefulness of magnifying endoscopy for non-ampullary duodenal tumors, Mizumoto T, Sanomura Y, Oka S, Kuroki K, Kurihara M, Yoshifuku Y, Tanaka S, Chayama K, 24th United European Gastroenterology Week (UEGW) 2016, 2016/10/15, Without Invitation, Japanese
- Clinicopathologic and endoscopic features of early stage colorectal serrated adenocarcinoma, Hirano D, Tanaka S, Oka S, Sumimoto K, Ninomiya Y, Tamaru Y, Asayama N, Shigita K, Hayashi N, Shimamoto F, Chayama K, 24th United European Gastroenterology Week (UEGW) 2016, 2016/10/15, Without Invitation, Japanese
- Risk of bleeding after endoscopic submucosal dissection for colorectal neoplasias in patients with anticoagulants, Ninomiya Y, Tanaka S, Oka S, Boda K, Yamashita K, Hirano D, Sumimoto K, Tamaru Y, Shigita K, Hayashi N, Chayama K, 2016/11/02, Without Invitation, Japanese
- Risk factors and management of pyloric stenosis after endoscopic submucosal dissection for early gastric cancer, Yoshifuku Y, Sanomura Y, Oka S, Kuroki K, Kurihara M, Mizumoto T, Urabe Y, Hiyama T, Tanaka S, Chayama K, 2016/11/02, Without Invitation, Japanese
- Clinical significance and pitfall of LST subclassification, Oka S, Asian Pacific Digestive Week (APDW) 2016, 2016/11, Without Invitation, Japanese
- Indication of small-bowel capsule endoscopy in patients with chronic abdominal pain., Otani I, Oka S, Tanaka S, Nakano M, Kunihara S, Igawa A, Chayama K, ENDO 2017, Without Invitation, English
- Clinical outcomes of endoscopic submucosal dissection for pharyngeal neoplasm, Urabe Y, Oka S, Tanaka S, Mizumoto T, Yoshifuku Y, Kagemoto K, Sanomura Y, Chayama K., ENDO 2017, Without Invitation, English
- Clinical significance of small-bowel villous edema in patients with liver cirrhosis, Otani I, Oka S, Tanaka S, Kunihara S, Igawa A, Nagaoki Y, Aikata H, Chayama K., American Society for Gastrointestinal Endoscopy (ASGE) 2017, Without Invitation, English
- Endoscopic submucosal dissection for superficial colorectal tumors with extension into the appendiceal orifice., Boda K, Tanaka S, Oka S, Yamashita K, Sumimoto K, Hirano D, Tamaru Y, Ninomiya Y, Shigita K, Hayashi N, Chayama K., American Society for Gastrointestinal Endoscopy (ASGE) 2017, Without Invitation, English
- Evaluation of the clinical validity of endoscopic resection for superficial non-ampullary duodenal epithelial tumors., Kuroki K, Sanomura Y, Tanaka S, Kurihara M, Mizumoto T, Yoshifuku Y, Urabe Y, Oka S, Hiyama T, Chayama K., American Society for Gastrointestinal Endoscopy (ASGE) 2017, Without Invitation, English
- Diagnosis-IEE, NICE, JNET., Oka S, Tanaka S, Chayama K., 93th Japan Gastroenterological Endoscopy Society (JGES), With Invitation, English
- Live demonstration of Gastric ESD, 8th Beijing International Digestive Diesease Forum, 2011, Without Invitation, English
- Live demonstration of Gastric ESD, 9th Beijing International Digestive Diesease Forum, 2012, With Invitation, Japanese
- Topic forum conference on ESD and enteroscopy, The 35th Anniversary of FUGUST, 2010, With Invitation, Japanese
- Topic forum conference on Gastric ESD, Capsule endoscopy, Esophageal cancer, and Blue laser imaging, The 40th Anniversary of FUGUST, 2015, With Invitation, Japanese
- Live demonstration and Lectures of Gastric cancer and Colon cancer, 1st ICDG Forum on Diagnosis and Treatment of Early Cancer of the Stomach and Colon, 2017, With Invitation, English
- Lectures of endoscopic management of colitic cancer/dysplasia, 3rd Workshop of Inflammatory Bowel Disease Research, 2017, With Invitation, Japanese
- A nationwide multicenter study on adverse events associated with a patency capsule: additional survey for the Japanese Association for Capsule Endoscopy-oriented appropriate use survey for patency capsule (J-POP) Study., Omori T, Watanabe K, Ohmiya N, Hirai F, Nakamura M, Kagaya T, Oka S, Ozeki K, Kawano S, Ninomiya K, Nakaji K, Iimuro M, Handa O, Tokuhara D, Sagawa T, Wakamatsu T, Kato S, Araki A, Koike Y, Hashimoto S, Mannami T, Higaki S, Hayashida M, Sameshima Y, Hasegawa D, Tokushige K, Matsui T, 2017/05, Without Invitation, English
- Indication of small-bowel capsule endoscopy in patients with chronic abdominal pain, Otani I, Oka S, Tanaka S, Nakano M, Kunihara S, Igawa A, Chayama K, ENDO 2017, 2017/02, Without Invitation, Japanese
- Preoperative diagnosis of magnifying endoscopy with narrow-band imaging and EUS for MM/SM1 superficial esophageal squamous cell carcinoma, Urabe Y, Oka S, Tanaka S, Mizumoto T, Yoshifuku Y, Kagemoto K, Sanomura Y, Chayama K, ENDO 2017, Without Invitation, Japanese
- Clinical outcomes of endoscopic submucosal dissection for deep submucosal invasive gastric cancer, Yoshifuku Y, Sanomura Y, Tanaka S, Kuroki K, Kurihara M, Mizumoto T, Urabe Y, Oka S, Hiyama T, Chayama K, 2017/03, Without Invitation, Japanese
- Taking warfarin and DOAC is risk factor for bleeding after ESD for early gastric cancer, Sanomura Y, Tanaka S, Oka S, Chayama K, Without Invitation, Japanese
- A case of esophageal carcinosarcoma resected by laparoscopy and endoscopy cooperative surgery (LECS), Kuroki K, Sanomura Y, Tanaka S, Mizumoto T, Kurihara M, Yoshifuku Y, Oka S, Chayama K, Hotta R, Tanabe K, Ohdan H, Arihiro K, 15th LECS Seminar, 2017/03, Without Invitation, Japanese
- Do diminutive adenomas detected by using magnifying colonoscopy require removal?, Ninomiya Y, Tanaka S, Oka S, Takigawa H, Matsumoto K, Boda K, Yamashita K, Hirano D, Sumimoto K, Tamaru Y, Hayashi N, Chayama K, Asian Pacific Digestive Week (APDW) 2017, 2017/09, Without Invitation, Japanese
- Clinical efficacy of treatment with tegafur-uracil in patient with non-curative early gastric or colorectal cancer after endoscopic resection, Asian Pacific Digestive Week (APDW) 2017, Without Invitation, Japanese
- CURATIVE CONDITIONS AFTER ENDOSCOPIC RESECTION FOR MM/SM1 OESOPHAGEAL SQUAMOUS CELL CARCINOMA BASED ON LONG-TERM OUTCOMES, Without Invitation, English
- MANAGEMENT OF OCCULT OBSCURE GASTROINTESTINAL BLEEDING PATIENTS BASED ON LONG-TERM OUTCOMES, 25th United European Gastroenterology Week (UEGW) 2017, 2017, Without Invitation, English
- Has the safety of colorectal endoscopic submucosal dissection been maintained even in the regional general hospital in Japan? : a multicenter prospective cohort study, 25th United European Gastroenterology Week (UEGW) 2017, 2017, Without Invitation, Japanese
- Clinical usefullness of endoscopic ultrasonography for diagnosis of invasion depth in early gastric cancer, Without Invitation, English
- “Live demonstration of Gastric ESD”, 8th Beijing International Digestive Diesease Forum, 2011, With Invitation, English
- Expanded indication of endoscopic submucosal dissection, KINGCA WEEK & 6th APGCC, 2017, With Invitation, Japanese
Awards
- 2011/10, Best Poster Award, 第20回欧州消化器病週間 (UEGW2011)
- 2017, Digestive Endoscopy Reviewer Award, 日本消化器内視鏡学会
External Funds
Acceptance Results of Competitive Funds
- KAKENHI, Predictor of lymph node metastasis using molecular marker for submucosal invasive gastric cancer, 2011, 2013
- KAKENHI, Study on the establishment of the unified international NBI magnification classification for colorectal tumor, 2010, 2012
- 2016
- 2017, 2019
- KAKENHI(Grant-in-Aid for Scientific Research (C)), 2017, 2019
- KAKENHI(Grant-in-Aid for Scientific Research (C)), 2020, 2022
Social Activities
Organizing Academic Conferences, etc.
- 2025/07, 2025/07
- 2025/06, 2025/06
- 2025/06, 2025/06
- 2025/06, 2025/06
- 2024/07, 2024/07
- 2017/01
History as Peer Reviews of Academic Papers
- 2017, World Journal of Gastroenterology, Editor, 10
- 2017, World Journal of Gastrointestinal Endoscopy, Others
- 2017, Journal of Cancer Therapy, Others
- 2017, Journal of Gastroenterology and Hepatology Research, Others
- 2017, Gatrointestinal Endoscopy
- 2017, Clinics, Others
- 2017, Digestive Endoscopy, Others
