Kazuhiko Sugiyama
Last Updated :2021/04/05
- Affiliations, Positions
- Hiroshima University Hospital, Professor
- E-mail
- brain
hiroshima-u.ac.jp
- Self-introduction
- My speciality is clinical oncology and subspeciality is neuo-oncology, that means medical therapy for malignant neoplasum of central nervous system. I have also been interested in basic/ translational research of malignant neoplasum of central nervous system and clinical study of various kinds of malignant neoplasum.
Basic Information
Academic Degrees
- Doctor of Philosophy in Medical Science, Hiroshima University
Research Fields
- Medicine,dentistry, and pharmacy;Clinical surgery;Neurosurgery
- Medicine,dentistry, and pharmacy;Clinical internal medicine;General internal medicine (including psychosomatic medicine)
Research Keywords
- Phase II study|germ cell tumors
- survivor|brain tumor
- temozolomide|glioma
- P16
- central nervous system
- childhood
- glioblastoma
- Brain Tumor
- medical economics
- Clinical Oncology
Affiliated Academic Societies
- American Society of Clinical Oncology, 2005/04
- Japanese Society of Medical Oncology, 2005/04
- Japan Society of Clinical Oncology, 1992/04
- The Japan Society of Neuro-Oncology, 1992/07
- The Japan Neurosurgical Society, 1984/05
- Japanese Association for Acute Medicine, 1984/06
- Society of Neuro-Oncology, 2015/03
Educational Activity
Course in Charge
- 2021, Undergraduate Education, Year, Systemic Disease Control
- 2021, Undergraduate Education, Intensive, Practice for medical research
- 2021, Graduate Education (Doctoral Program) , 3Term, Advanced course of biomedical ethics
- 2021, Graduate Education (Doctoral Program) , 1Term, Practice of Oncology
- 2021, Graduate Education (Master's Program) , 1Term, Medical Ethics A
- 2021, Graduate Education (Doctoral Program) , 3Term, Medical Ethics B
- 2021, Graduate Education (Doctoral Program) , 1Term, Practice of Oncology
- 2021, Graduate Education (Doctoral Program) , First Semester, Advanced Seminar on Clinical Oncology
- 2021, Graduate Education (Doctoral Program) , Second Semester, Advanced Seminar on Clinical Oncology
- 2021, Graduate Education (Doctoral Program) , First Semester, Advanced Research on Clinical Oncology
- 2021, Graduate Education (Doctoral Program) , Second Semester, Advanced Research on Clinical Oncology
- 2021, Graduate Education (Doctoral Program) , First Semester, Advanced Seminar on Clinical Practice of Systemic Chemotherapy
- 2021, Graduate Education (Doctoral Program) , Second Semester, Advanced Seminar on Clinical Practice of Systemic Chemotherapy
- 2021, Graduate Education (Doctoral Program) , First Semester, Advanced Seminar on Pediatric Cancer Treatment
- 2021, Graduate Education (Doctoral Program) , Second Semester, Advanced Seminar on Pediatric Cancer Treatment
Research Activities
Academic Papers
- ★, Phase 1/2 Study of Tirabrutinib, a Second-Generation Bruton's Tyrosine Kinase Inhibitor, in Relapsed/Refractory Primary Central Nervous System Lymphoma, Neuro-Oncology, online ahead of print., 20200725
- Current status and future perspectives of adult glioblastoma treatment
- My thinking during the establishment of brain tumor guidelines in Japan -, Jpn J Cancer Chemother, 47(7), 1020-1025, 20200715
- Effect of bevacizumab against cystic components of brain tumors, CANCER MEDICINE, 8(15), 6519-6527, 201911
- T2-FLAIR mismatch sign in dysembryoplasticneuroepithelial tumor, EUROPEAN JOURNAL OF RADIOLOGY, 126, 202005
- Development of cystic malacia after high-dose cranial irradiation of pediatric CNS tumors in long-term follow-up., Childs Nerv Syst., 33(6), 957-964, 201704
- Perfusion Computed Tomography Parameters Are Useful for Differentiating Glioblastoma, Lymphoma, and Metastasis., World Neurosurg., Epub ahead of print, 20180809
- Immunohistochemical study of Ki-67 (MIB-1), p53 protein, p21(WAF1), and p27(KIP1) expression in benign, atypical, and anaplastic meningiomas, HUMAN PATHOLOGY, 32(9), 970-975, 200109
- Case of clear cell ependymoma of medulla oblongata: Clinicopathological and immunohistochemical study with literature review, PATHOLOGY INTERNATIONAL, 53(5), 297-302, 200305
- Role of perfusion-weighted imaging at 3 T in the histopathological differentiation between astrocytic and oligodendroglial tumors, EUROPEAN JOURNAL OF RADIOLOGY, 81(8), 1863-1869, 201208
- Lymphomas and glioblastomas: Differences in the apparent diffusion coefficient evaluated with high b-value diffusion-weighted magnetic resonance imaging at 3 T, EUROPEAN JOURNAL OF RADIOLOGY, 81(2), 339-344, 201202
- Pathologic diversity of glioneuronal tumor with neuropil-like islands: A histological and immunohistochemical study with a special reference to isocitrate dehydrogenase 1 (IDH1) in 5 cases, CLINICAL NEUROPATHOLOGY, 31(2), 67-76, 2012
- Evaluation of cerebellar mutism by arterial spin-labeling perfusion magnetic resonance imaging in a patient with atypical teratoid/rhabdoid tumor (AT/RT): a case report, CHILDS NERVOUS SYSTEM, 28(8), 1257-1260, 201208
- Advantages of high b-value diffusion-weighted imaging to diagnose pseudo-responses in patients with recurrent glioma after bevacizumab treatment, EUROPEAN JOURNAL OF RADIOLOGY, 81(10), 2805-2810, 201210
- Phase II Study of Single-agent Bevacizumab in Japanese Patients with Recurrent Malignant Glioma(dagger), JAPANESE JOURNAL OF CLINICAL ONCOLOGY, 42(10), 887-895, 201210
- Preoperative histological grading of meningiomas using apparent diffusion coefficient at 3T MRI, EUROPEAN JOURNAL OF RADIOLOGY, 82(4), 658-663, 201304
- Intrasellar rhabdomyosarcoma: Case Report, Neurosurgery, 48, 677-680
- Morphologic features of HCG- and AFP-producing germ cell tumors of the centralnervous system - Histological heterogeneity and surgical meanings -, Brain Tumor Pathol., 18, 61-67
- Surgical treatment for intractable epilipsy caused by cavernous angioma in the temporal lobe of the dominant hemisphere -Three case report-, Neurologia medico-chirugica (Tokyo), 40, 439-445
- Assence of Mutations in the NBS1 gene in B-cell malignant lymphoma patients, Anticancer Research, 20, 1897-1900
- Recurrence of meningiomas Influence of vascular endothelial growth factor expression, Cancer, 89, 1102-1110
- Idipatic granulomatous meningoencepalitis presenting as an intracranial tumor, Pathology International, 49, 1084-1088
- Peritumoral Brain Edema Associated with Meningioma, Cancer, 85, 936-944
- Thicking of sphenoid sinus mucosa during the acute stage of pituitary apoplexy, Journal of Neurosurgery, 95, 897-901
- Immunohistochemical study of Ki-67 (MIB-1), p53 protein, p21WAF1, p27KIP1expression in benign, atypical, and anplastic meningiomas, Human Pathology, 32, 970-975
- Detection and differentiation of lactate and lipids by single-voxel proton MR spectroscopy, NEUROSURGICAL REVIEW, 28(4), 267-277, 200510
- A case of multiple meningiomas: Two lesions have different clinicopathological features, respectively, NEUROLOGICAL SURGERY, 35(9), 929-934, 200709
- Intravenous administration of bone marrow stromal cells increases survivin and Bcl-2 protein expression and improves sensorimotor function following ischemia in rats, NEUROSCIENCE LETTERS, 430(2), 109-114, 20080110
- Occipital transtentorial approach to pineal and juxta-pineal tumors: A guidance for safe surgery of the pineal-region tumor, NEUROLOGICAL SURGERY, 36(3), 207-222, 200803
- Atypical teratoid/rhabdoid tumour in sella turcica in an adult, ACTA NEUROCHIRURGICA, 150(5), 491-496, 200805
- Secondary anaplastic oligodendroglioma after cranial irradiation: a case report, JOURNAL OF NEURO-ONCOLOGY, 88(3), 299-303, 200807
- Metachronous mature teratoma in the corpus callosum occurring 12 years after a pineal germinoma, JOURNAL OF NEUROSURGERY, 109(1), 126-129, 200807
- Primary angiitis of the central nervous system mimicking dissemination from brainstem neoplasm: a case report, SURGICAL NEUROLOGY, 70(2), 182-185, 200808
- Familial occurrence of dysembryoplastic neuroepithelial tumor-like neoplasm of the septum pellucidum: Case report, NEUROSURGERY, 63(2), 370-372, 200808
- The Combination of Low Cytoplasmic and High Nuclear Expression of p27 Predicts a Better Prognosis in High-grade Astrocytoma, ANTICANCER RESEARCH, 29(2), 597-603, 200902
- Endovascular coil occlusion of ruptured vertebral artery dissecting aneurysm: A case report, NEUROLOGY ASIA, 14(2), 149-152, 200912
- Glioblastoma treated with postoperative radio-chemotherapy: Prognostic value of apparent diffusion coefficient at MR imaging, EUROPEAN JOURNAL OF RADIOLOGY, 73(3), 532-537, 201003
- Development of the Japanese version of the Pediatric Quality of Life Inventory (TM) Brain Tumor Module, HEALTH AND QUALITY OF LIFE OUTCOMES, 8, 20100414
- Role of PROPELLER diffusion weighted imaging and apparent diffusion coefficient in the diagnosis of sellar and parasellar lesions, EUROPEAN JOURNAL OF RADIOLOGY, 74(3), 420-427, 201006
- Expression of phosphoprotein enriched in astrocytes 15 kDa (PEA-15) in astrocytic tumors: a novel approach of correlating malignancy grade and prognosis, JOURNAL OF NEURO-ONCOLOGY, 100(3), 449-457, 201012
- Relationship between cytokeratin staining patterns and clinico-pathological features in somatotropinomae, EUROPEAN JOURNAL OF ENDOCRINOLOGY, 163(4), 531-539, 201010
- Endovascular Coil Embolization for Ruptured Aneurysm Associated With Persistent Primitive Anterior Choroidal Artery -Case Report-, NEUROLOGIA MEDICO-CHIRURGICA, 51(2), 127-129, 201102
- A multicenter phase I trial of combination therapy with interferon-beta and temozolomide for high-grade gliomas (INTEGRA study): the final report, JOURNAL OF NEURO-ONCOLOGY, 104(2), 573-577, 201109
- Role of PROPELLER diffusion-weighted imaging and apparent diffusion coefficient in the evaluation of pituitary adenomas, EUROPEAN JOURNAL OF RADIOLOGY, 80(2), 412-417, 201111
- Electrocorticographic-Histopathologic Correlations Implying Epileptogenicity of Dysembryoplastic Neuroepithelial Tumor, NEUROLOGIA MEDICO-CHIRURGICA, 53(10), 676-687, 201310
- Cancer-specific health-related quality of life in children with brain tumors, QUALITY OF LIFE RESEARCH, 23(4), 1059-1068, 201405
- Impact of subclinical haemorrhage on the pituitary gland in patients with pituitary adenomas, CLINICAL ENDOCRINOLOGY, 80(5), 720-725, 201405
- Intraoperative cortico-cortical evoked potentials for the evaluation of language function during brain tumor resection: initial experience with 13 cases, JOURNAL OF NEUROSURGERY, 121(4), 827-838, 201410
- Impact of Late Effects on Health-Related Quality of Life in Survivors of Pediatric Brain Tumors Motility Disturbance of Limb(s), Seizure, Ocular/Visual Impairment, Endocrine Abnormality, and Higher Brain Dysfunction, CANCER NURSING, 37(6), E1-E14, 2014
- Promotion of Cancer Cell Proliferation by Cleaved and Secreted Luminal Domains of ER Stress Transducer BBF2H7, PLOS ONE, 10(5), 20150508
- Solitary Langerhans cell histiocytosis located in the neurohypophysis with a positive titer HCG-beta in the cerebrospinal fluid, CHILDS NERVOUS SYSTEM, 32(5), 901-904, 201605
- The long-term recurrence of Rathke's cleft cysts as predicted by histology but not by surgical procedure, JOURNAL OF NEUROSURGERY, 125(4), 1002-1007, 201610
- The Surgical Side Effects of Pseudocapsular Resection in Nonfunctioning Pituitary Adenomas, WORLD NEUROSURGERY, 93, 430-+, 201609
- Advantage of High b Value Diffusion-Weighted Imaging for Differentiation of Hemangioblastoma from Brain Metastases in Posterior Fossa, WORLD NEUROSURGERY, 101, 643-650, 201705
- ★, Sellar Atypical Teratoid/Rhabdoid Tumor (AT/RT): A Clinicopathologically and Genetically Distinct Variant of AT/RT, Am J Surg Pathol, 41(7), 932-940, 2017
- High Expression of Glypican-1 Predicts Dissemination and Poor Prognosis in Glioblastomas, WORLD NEUROSURGERY, 105, 282-288, 201709
- Role for loss of nuclear PTEN in a harbinger of brain metastases, JOURNAL OF CLINICAL NEUROSCIENCE, 44, 148-154, 201710
- Review of Current Evidence Regarding Surgery in Elderly Patients with Meningioma, NEUROLOGIA MEDICO-CHIRURGICA, 57(10), 521-533, 201710
- Pitfalls of Neuroendoscopic Biopsy of Intraventricular Germ Cell Tumors, WORLD NEUROSURGERY, 106, 430-434, 201710
- ★, Effects of Surgery With Salvage Stereotactic Radiosurgery Versus Surgery With Whole-Brain Radiation Therapy in Patients With One to Four Brain Metastases (JCOG0504): A Phase III, Noninferiority, Randomized Controlled Trial., Journal of clinical oncology, 78, 2018
- ★, Employment status and termination among survivors of pediatric brain tumors: a cross-sectional survey., International Journal of Clinical Oncology, 23(5), 801-811, 2018
- ★, Recurrent neomorphic mutations of MTOR in central nervous system and testicular germ cell tumors may be targeted for therapy., Acta Neuropathol., 131(6), 889-901, 201603
- ★, Human chorionic gonadotropin is expressed virtually in all intracranial germ cell tumors., J Neurooncol., 124(1), 23-32, 201508
- RELA fusion-positive anaplastic ependymoma: molecular characterization and advanced MR imaging., Brain Tumor Pathol., 35(1), 41-45, 201801
- ★, Prognostic importance of temozolomide-induced neutropenia in glioblastoma, IDH-wildtype patients., Neurosurg Rev., 41(2), 621-628, 201804
- Review of Current Evidence Regarding Surgery in Elderly Patients with Meningioma., Neurol Med Chir (Tokyo)., 57(10), 521-533, 201708
- Pitfalls of Neuroendoscopic Biopsy of Intraventricular Germ Cell Tumors., World Neurosurg., 106, 430-434, 20170712
- Role for loss of nuclear PTEN in a harbinger of brain metastases., J Clin Neurosci., 44, 148-154, 20170705
- ★, Prognostic implications of the subcellular localization of survivin in glioblastomas treated with radiotherapy plus concomitant and adjuvant temozolomide., World Neurosurg, 105, 282-288, 201709
- ★, Prognostic implications of the subcellular localization of survivin in glioblastomas treated with radiotherapy plus concomitant and adjuvant temozolomide., J Neurosurg., 128(3), 679-684, 20170321
- Diffuse leptomeningeal glioneuronal tumor (DLGNT) mimicking Whipple's disease: a case report and literature review., Childs Nerv Syst., 33(8), 1411-1414, 20170405
- Nonenhancing peritumoral hyperintense lesion on diffusion-weighted imaging in glioblastoma: a novel diagnostic and specific prognostic indicator., J Neurosurg., 128(3), 667-678, 20170331
- Advantage of High b Value Diffusion-Weighted Imaging for Differentiation of Hemangioblastoma from Brain Metastases in Posterior Fossa., World Neurosurg., 101, 643-650, 20170204
- Transsphenoidal Posterior Pituitary Lobe Biopsy in Patients with Neurohypophysial Lesions., World Neurosurg, 99, 543-547, 20161227
- Multicentric Glioma Develops via a Mutant IDH1-Independent Pathway: Immunohistochemical Study of Multicentric Glioma., Pathobiology., 87(2), 99-107, 20160928
- Astroblastoma: a distinct tumor entity characterized by alterations of the X chromosome and MN1 rearrangement., Brain Pathol, Epub ahead of print, 20171009
- Transient spontaneous regression of brainstem glioblastoma, Journal of Neurological Science, 62(5), 610-612, 2018
- Advantages of high b-value diffusion-weighted imaging for preoperative differential diagnosis between embryonal and ependymal tumors at 3 T MRI., Eur J Radiol., 101, 136-143, 201804
- Sellar Atypical Teratoid/Rhabdoid Tumor (AT/RT): A Clinicopathologically and Genetically Distinct Variant of AT/RT, AMERICAN JOURNAL OF SURGICAL PATHOLOGY, 41(7), 932-940, 201707
- ★, Proton Magnetic Resonance Spectroscopy Detection of High Lipid Levels and Low Apparent Diffusion Coefficient Is Characteristic of Germinomas., World Neurosurg., 112, e84-e94, 2018
- Advantages of high b-value diffusion-weighted imaging for preoperative differential diagnosis between embryonal and ependymal tumors at 3 T MRI., Eur J Radiol., 101, 136-143, 2018
- ★, Perfusion Computed Tomography Parameters Are Useful for Differentiating Glioblastoma, Lymphoma, and Metastasis., World Neurosurg., 2018(Epub ahead of print), 2018
- ★, JCOG0911 INTEGRA study: a randomized screening phase II trial of interferon-betaplus temozolomide in comparison with temozolomide alone for newly diagnosed glioblastoma.
- ★, Genome-wide methylation profiles in primary intracranial germ cell tumors indicate a primordial germ cell origin for germinomas., Acta Neuropathologica, 133(3), 445-462, 2017
- JCOG0911 INTEGRA study: a randomized screening phase II trial of interferon beta plus temozolomide in comparison with temozolomide alone for newly diagnosed glioblastoma, JOURNAL OF NEURO-ONCOLOGY, 138(3), 627-636, 201807
- Nonenhancing peritumoral hyperintense lesion on diffusion-weighted imaging in glioblastoma: a novel diagnostic and specific prognostic indicator, JOURNAL OF NEUROSURGERY, 128(3), 667-678, 201803
- Prognostic implications of the subcellular localization of survivin in glioblastomas treated with radiotherapy plus concomitant and adjuvant temozolomide, JOURNAL OF NEUROSURGERY, 128(3), 679-684, 201803
- Diffuse leptomeningeal glioneuronal tumor (DLGNT) mimicking Whipple's disease: a case report and literature review, CHILDS NERVOUS SYSTEM, 33(8), 1411-1414, 201708
- Development of cystic malacia after high-dose cranial irradiation of pediatric CNS tumors in long-term follow-up, CHILDS NERVOUS SYSTEM, 33(6), 957-964, 201706
- Genome-wide methylation profiles in primary intracranial germ cell tumors indicate a primordial germ cell origin for germinomas, ACTA NEUROPATHOLOGICA, 133(3), 445-462, 201703
- Multicentric Glioma Develops via a Mutant IDH1-Independent Pathway: Immunohistochemical Study of Multicentric Glioma, PATHOBIOLOGY, 84(2), 99-107, 2017
- Permeability Surface Area Product Using Perfusion Computed Tomography Is a Valuable Prognostic Factor in Glioblastomas Treated with Radiotherapy Plus Concomitant and Adjuvant Temozolomide, WORLD NEUROSURGERY, 97, 21-26, 201701
- Transsphenoidal Posterior Pituitary Lobe Biopsy in Patients with Neurohypophysial Lesions, WORLD NEUROSURGERY, 99, 543-547, 201703
- ★, Human chorionic gonadotropin is expressed virtually in all intracranial germ cell tumors, JOURNAL OF NEURO-ONCOLOGY, 124(1), 23-32, 201508
- ★, Magnetic resonance spectroscopy detection of high lipid levels in intraaxial tumors without central necrosis: a characteristic of malignant lymphoma, JOURNAL OF NEUROSURGERY, 122(6), 1370-1379, 201506
- The postirradiation incidence of cavernous angioma is higher in patients with childhood pineoblastoma or primitive neuroectodermal tumors than medulloblastoma, CHILDS NERVOUS SYSTEM, 31(6), 901-907, 201506
- p16 Gene Transfer Induces Centrosome Amplification and Abnormal Nucleation Associated with Survivin Downregulation in Glioma Cells, PATHOBIOLOGY, 82(1), 1-8, 2015
- Recurrent neomorphic mutations of MTOR in central nervous system and testicular germ cell tumors may be targeted for therapy, ACTA NEUROPATHOLOGICA, 131(6), 889-901, 201606
- Diffusion-weighted imaging and the apparent diffusion coefficient on 3T MR imaging in the differentiation of craniopharyngiomas and germ cell tumors, NEUROSURGICAL REVIEW, 39(2), 207-213, 201604
- Clinical features and natural course of acromegaly in patients with discordance in the nadir GH level on the oral glucose test and the IGF-1 value at 3 months after adenomectomy, NEUROSURGICAL REVIEW, 39(2), 313-318, 201604
- Cavernous angioma after chemotherapy for desmoplastic/nodular medulloblastoma associated with anhidrotic ectodermal dysplasia, CHILDS NERVOUS SYSTEM, 32(2), 395-398, 201602
- Pituitary adenomas in childhood and adolescence with a focus on intratumoral hemorrhage, PITUITARY, 17(1), 1-6, 201402
- A Multicenter Phase I/II Study of the BCNU Implant (Gliadel (R) Wafer) for Japanese Patients with Malignant Gliomas, NEUROLOGIA MEDICO-CHIRURGICA, 54(4), 290-301, 201404
- Neuroimaging diagnosis of pineal region tumors-quest for pathognomonic finding of germinoma, NEURORADIOLOGY, 56(7), 525-534, 201407
- Postoperative fever specific to neuroendoscopic procedures, NEUROSURGICAL REVIEW, 37(1), 99-104, 201401
- Results of sequential chemoradiotherapy for intracranial germinoma, JAPANESE JOURNAL OF RADIOLOGY, 33(6), 336-343, 201506
- Gangliogliona of the optic pathway A case report, Surgical Neurology, 37, 1, 19910401
- Intracranial germ-cell tumors with synchronous lesions in the pineal and suprasellar regions, Surgical Neurology, 38, 2, 19920401
- Pineocytomas : Clinicopathological evaluation of 4 cases, Neurological Surgery, 20, 4, 19920401
- Clinical Evaluation of 33 Patients with Histologically Verified Germinoma., Surgical Neurology, 43(3), 200, 19940401
- Germinoma of the Medulla Oblongata -Case Report-, Neurologia Medico-chirurgica, 34(5), 291, 19940401
- Mesenchymal chondorosarcoma in Anterior Skull Base-case Report-, Brain tumor Pathology, 13, 19960401
- Recurrence of Meningiomas influence of varcular endothelial growth facfor expression, Cancer, 89, 1102, 20000401
- Peritunroral brain edema associated with meningioma. Influence of vascular endothelial growth factor expression and vascular blood supply, Cancer, 85, 936, 19990401
- Third ventriculostomy for patients with obstructive hydrocephalus caused by tumors, Proceedings 12th World Congress of Neurosurgery, 572-574, 20010401
- Intrasellar rhabdomyosarcoma: Case report, Neurosurgery, 48, 677-680, 20010401
- Thickening of sphenoid sinus mucosa during the acute stage of pituitary apoplexy, Journal of Neurosurgery, 95, 897-901, 20010401
- Falcotentorial meningioma accompanied by temporal lobe hematoma, Hiroshima Journal of Medical Science, 50(5), 66-71, 20010401
- Desmoplastic/nodular medulloblastoma associated with anhidrotic ectodermal dysplasia, International Cancer Conference Journal, 2(3), 178-182, 20130701
- Cerebellar ganglioglioma associated with a huge cyst: Case report, NEUROLOGICAL SURGERY, 30(5), 503-507, 200205
- Long-term results of conventional treatment of diencephalic pilocytic astrocytoma in infants, CHILDS NERVOUS SYSTEM, 19(3), 145-151, 200303
- Apparent diffusion coefficient of human brain tumors at MR imaging, RADIOLOGY, 235(3), 985-991, 200506
- Prognosis of cerebellar glioblastomas: Correlation between prognosis and immunoreactivity for epidermal growth factor receptor compared with supratentorial glioblastomas, ANTICANCER RESEARCH, 26(2B), 1351-1357, 2006
- Geminin: A good prognostic factor in high-grade astrocytic brain tumors, CANCER, 109(5), 949-956, 20070301
- Centrosome amplification induced by survivin suppression enhances both chromosome instability and radiosensitivity in glioma cells, BRITISH JOURNAL OF CANCER, 98(2), 345-355, 20080122
- Intracranial Germinoma Presenting With Hemiatrophy - Follow-up Results and Literature Review -Two Case Reports-, NEUROLOGIA MEDICO-CHIRURGICA, 51(2), 148-152, 201102
- MRI findings in patients with central neurocytomas with special reference to differential diagnosis from other ventricular tumours near the foramen of Monro, JOURNAL OF CLINICAL NEUROSCIENCE, 19(5), 681-686, 201205
- Pineal mixed germ cell tumor with a synchronous sellar lesion in the sixth decade, BRAIN TUMOR PATHOLOGY, 28(2), 163-166, 201104
- Post-operative hyponatremia in patients with pituitary adenoma: post-operative management with a uniform treatment protocol, ENDOCRINE JOURNAL, 58(5), 373-379, 201105
- Magnetic resonance spectroscopic detection of lactate is predictive of a poor prognosis in patients with diffuse intrinsic pontine glioma, NEURO-ONCOLOGY, 13(7), 791-801, 201107
- Masked hyperprolactinemia: Tumor-derived factors inhibiting prolactin secretion caused by pituitary-stalk damage, JOURNAL OF CLINICAL NEUROSCIENCE, 18(12), 1651-1655, 201112
- Supra-diaphragmatic Pituitary Adenoma Removed Through the Trans-tuberculum Sellae Approach - Case Report, NEUROLOGIA MEDICO-CHIRURGICA, 52(2), 91-95, 201202
- Factors influencing self- and parent-reporting health-related quality of life in children with brain tumors, QUALITY OF LIFE RESEARCH, 22(1), 185-201, 201302
- Application of 4D-CTA using 320-row area detector computed tomography on spinal arteriovenous fistulae: initial experience, NEUROSURGICAL REVIEW, 36(2), 289-296, 201304
- The arginine and GHRP-2 tests as alternatives to the insulin tolerance test for the diagnosis of adult GH deficiency in Japanese patients: A comparison, ENDOCRINE JOURNAL, 60(1), 97-105, 20130120
- Multiple antiplatelet therapy contributes to the reversible high signal spots on diffusion-weighted imaging in elective coiling of unruptured cerebral aneurysm, NEURORADIOLOGY, 55(4), 449-457, 201303
- A Case of Adult Onset Medulloblastoma During Maintenance Chemotherapy for Anaplastic Astrocytoma One Year After Radiotherapy, TURKISH NEUROSURGERY, 23(4), 521-526, 201307
Publications such as books
- 2010/10, Brain Cancer. Brain tumors: Apparent diffusion coefficient at magnetic resonance imaging. , Elsvier= Amsterdam=Lausanne= New York= Oxford= Shannon= Tokyo, 2010, 10, Textbook, Compilation
- 2015/10/01, Epithelidoid/rhabdoid glioblastoma, 2015, 10, Scholarly Book, Joint work, 日本語, 2
Invited Lecture, Oral Presentation, Poster Presentation
- Long-term outcomes and QOL of the patients with germinoma, 2nd Japan-Italy Symposium on AYA survivors with childhood cancers, 2015/01/10, With Invitation, English, Japan-Italy Symposium on AYA survivors with childhood cancers, Tokyo, Japan, QOL of the patients treated with 50-Gy RTX is much lower than that of the patients with low dose RTX+CMTX. The anterior pituitary functions progressed after 50-Gy RTX and the second tumors would have developed in higher rate. On the contrary, The anterior pituitary functions have preserved or improved after low dose RTX+CMTX, and the occurrence rate of the second tumors is very low.In actuarial KM analysis of OS and EFS,
low dose RTX+CMTX is superior to 50-Gy radiation retrospectively, because of avoiding second tumors
and other second events.The next aim is to evaluate QOL of the patients with
NH-involved lesions.
- Brain Tumor: Consensus meeting on preserving fertility of patients with pediatric and adolescent cancer, Kazuhiko Sugiyama, Chikako Kiyotani, Yoko Miyoshi, Tasuro Hurui, Hiroyuki Hishiyama, 54th Annual meeting of Japan Society of Clinical Oncology, 2016/10/21, With Invitation, Japanese, Japan Society of Clinical Oncology, Yokohama, Japan, to establish the consensus on the way to preserve fertility of pediatric and adolescent patients with malignant brain tumor, other
- Dose-reduced radiotherapy with platinum-based chemotherapy has improved quality of life with the long-term survivors with germinoma, Kazuhiko Sugiyama, Fumiyuki Yamasaki, Kaoru Kurisu,
Kazunori Arita, 21st International Conference on Brain Tumor Research and Therapy (ICBTRT2016), 2016/04/12, With Invitation, English, organizing committee of 21st International Conference on Brain Tumor Research and Therapy, Okinawa, Japan, This retrospective analysis in patients with germinoma indicated that volume-reduced radiotherapy concomitantly with chemotherapy improved overall survival and did not prolong event-free survival compared with 50-Gy radiotherapy. The protection of second events and the preservation of endocrine function, especially fertility should be mandated., published
- QOL of extremely long-time survivors with germinoma, Kazuhiko Sugiyama, 22nd international conference of brain tumors on research and therapy, 2018/06/24, With Invitation, English, organized committee of 22nd international conference of brain tumors on research and therapy, Bergen, Norway, The aims of this paper are to summarize outcomes of quality of life of the extremely long-time survivors with germinoma mainly treated with bilateral beams of radiation, and to compare them with those who treated with dose & volume-reduced chemo-radiotherapy. Radiation group consisted of 52 patients treated from 1968 to 1995 Median F/U was 240 months. Main causes of death included second tumors and several social events after care-givers’ death. Second tumors consisted of 5 high grade gliomas, 1 atypical meningioma, and 1 osteosarcoma. Hormonal impairments were worsened around one year after radiation treatment. Marriage & career status were also unsatisfactory. Dose & volume-reduced chemo-radiotherapy group consisted of 45 patients treated from 1999 to 2009. Median F/U was 171 months. All tumors completely disappeared after this treatment. All of them have been alive, while we have 5 second CR after initial recurrences. The peaks of growth hormone were generally well-preserved, or improved in some cases around one year after treatment. Chronic myeloid leukemia and parotid carcinoma within radiation field occurred 12 months and 48 months after treatment. In cause-specific OS, that means germinoma-related death rate, both groups were similar, but mainly radiation group was inferior to dose & volume-reduced group in actuarial OS. Evaluation of quality of life in dose & volume-reduced group is the next aim.
Social Activities
History as Peer Reviews of Academic Papers
- 2015, International Journal of Clinical Oncology, Editor, editor, 5
- 2015, Brain Tumor Pathology, Editorial Member, 5
- 2015, Neuro-oncology, Others, reviewer, 3
- 2016, Neurologia Medico-chirurgica (Tokyo), Editor, reviewer, 6
- 2017, Brain Tumor Pathology, Editor, editor, 6
- 2018, International Journal of Clinical Oncology, Editor, editor, 5
- 2017, International Journal of Clinical Oncology, Editor, reviewer, 5
- 2016, International Journal of Clinical Oncology, Editor, Editor, 5
- 2017, Neurologia Medico-chirurgica (Tokyo), Editor, reviewer
- 2015, Neurologia Medico-chirurgica (Tokyo), Editor, reviewer, 5
- 2018, Neurologia Medico-chirurgica (Tokyo), Editor, reviewer, 5
- 2016, Brain Tumor Pathology, Editor, editor, 5
- 2018, Brain Tumor Pathology, Editor, editor, 5
- 2017, Neuro-Oncology Practice, Editor, reviewer, 3
- 2018, Neuro-Oncology Practice, Editor, reviewer, 3