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Author Details

Ryo Nishikawa
Saitama Medical University International Medical Center
1986
208
51
PMIDPaper TitleJournal TitlePublished Year
37641451Neuropil-like islands are a possible pathogenetic link between glioblastoma and gangliocytoma/ganglioglioma in a case of synchronous bilateral brain tumors.Neuropathology2024
36334050Randomized phase III study of high-dose methotrexate and whole-brain radiotherapy with/without temozolomide for newly diagnosed primary CNS lymphoma: JCOG1114C.Neuro Oncol2023
37749662Subtyping of Group 3/4 medulloblastoma as a potential prognostic biomarker among patients treated with reduced dose of craniospinal irradiation: a Japanese Pediatric Molecular Neuro-Oncology Group study.Acta Neuropathol Commun2023
37900802Miliary Tuberculosis during R-MPV Therapy in an Elderly Patient with Primary Central Nerve System Lymphoma: A Case Report.Case Rep Oncol2023
37744697Karnofsky Performance Status and quality of life in patients with relapsed or refractory primary CNS lymphoma from a phase I/II study of tirabrutinib.Neurooncol Adv2023
37735187Distinct patterns of copy number alterations may predict poor outcome in central nervous system germ cell tumors.Sci Rep2023
35722822The first-in-human phase I study of a brain-penetrant mutant IDH1 inhibitor DS-1001 in patients with recurrent or progressive IDH1-mutant gliomas.Neuro Oncol2023
37322295A clinicopathological analysis of supratentorial ependymoma, ZFTA fusion-positive: utility of immunohistochemical detection of CDKN2A alterations and characteristics of the immune microenvironment.Brain Tumor Pathol2023
36995447Impact of tumor markers on diagnosis, treatment and prognosis in CNS germ cell tumors: correlations with clinical practice and histopathology.Brain Tumor Pathol2023
36647599Safety and efficacy of tumour-treating fields (TTFields) therapy for newly diagnosed glioblastoma in Japanese patients using the Novo-TTF System: a prospective post-approval study.Jpn J Clin Oncol2023
36745216Clinical significance and pitfalls of human chorionic gonadotropin-related tumor markers for intracranial germinomas.Childs Nerv Syst2023
34608699Cytopathological and histopathological features of cerebral granular cell astrocytoma: A case report.Cytopathology2022
35842871Incidence, molecular characteristics, and imaging features of "clinically-defined pseudoprogression" in newly diagnosed glioblastoma treated with chemoradiation.J Neurooncol2022
35611272Still divergent but on the way to convergence: clinical practice of CNS germ cell tumors in Europe and North America from the perspectives of the East.Neurooncol Adv2022
36469605A case of aggressive pituitary neuroendocrine tumour with extremely rapid progression: possible diagnostic value of <i>TERT</i> promoter methylation.Br J Neurosurg2022
36428615Bevacizumab beyond Progression for Newly Diagnosed Glioblastoma (BIOMARK): Phase II Safety, Efficacy and Biomarker Study.Cancers (Basel)2022
36046704True anaplastic oligoastrocytoma with dual genotype: illustrative case.J Neurosurg Case Lessons2022
35918310A common deletion at BAK1 reduces enhancer activity and confers risk of intracranial germ cell tumors.Nat Commun2022
35098127Corrigendum to: Impact of lymphopenia on survival for elderly patients with glioblastoma: A secondary analysis of the CCTG CE.6 (EORTC 26062-22061, TROG 08.02) randomized clinical trial.Neurooncol Adv2022
35000018Role of proliferative marker index and KBTBD4 mutation in the pathological diagnosis of pineal parenchymal tumors.Brain Tumor Pathol2022
35205726Roles of Tumor Markers in Central Nervous System Germ Cell Tumors Revisited with Histopathology-Proven Cases in a Large International Cohort.Cancers (Basel)2022
34671804The Japan Society for Neuro-Oncology guideline on the diagnosis and treatment of central nervous system germ cell tumors.Neuro Oncol2022
3469886412p gain is predominantly observed in non-germinomatous germ cell tumors and identifies an unfavorable subgroup of central nervous system germ cell tumors.Neuro Oncol2022
32583848Phase I/II study of tirabrutinib, a second-generation Bruton's tyrosine kinase inhibitor, in relapsed/refractory primary central nervous system lymphoma.Neuro Oncol2021
35582067A case of torsades de pointes due to takotsubo cardiomyopathy after common atrial flutter ablation.J Cardiol Cases2021
33649776Exosome-mediated radiosensitizing effect on neighboring cancer cells via increase in intracellular levels of reactive oxygen species.Oncol Rep2021
33539787PRMT6 methylation of RCC1 regulates mitosis, tumorigenicity, and radiation response of glioblastoma stem cells.Mol Cell2021
33917660Tumor-Treating Fields Therapy for Pediatric Brain Tumors.Neurol Int2021
33808802Fine-Tuning Approach for Segmentation of Gliomas in Brain Magnetic Resonance Images with a Machine Learning Method to Normalize Image Differences among Facilities.Cancers (Basel)2021
33913040Unique pathological findings of astroblastoma with MN1 alteration in a patient with late recurrence.Brain Tumor Pathol2021
34765975Impact of lymphopenia on survival for elderly patients with glioblastoma: A secondary analysis of the CCTG CE.6 (EORTC 26062-22061, TROG03.01) randomized clinical trial.Neurooncol Adv2021
34586548Efficacy and safety of nivolumab in Japanese patients with first recurrence of glioblastoma: an open-label, non-comparative study.Int J Clin Oncol2021
34406623Determining the extent of tumor resection at surgical planning with <sup>18</sup>F-fluciclovine PET/CT in patients with suspected glioma: multicenter phase III trials.Ann Nucl Med2021
34732592The Japan Neurosurgical Database: Statistics Update 2018 and 2019.Neurol Med Chir (Tokyo)2021
34549182Low tumor cell content predicts favorable prognosis in germinoma patients.Neurooncol Adv2021
34654402A randomized phase III study of short-course radiotherapy combined with Temozolomide in elderly patients with newly diagnosed glioblastoma; Japan clinical oncology group study JCOG1910 (AgedGlio-PIII).BMC Cancer2021
34272633Histopathology and prognosis of germ cell tumors metastatic to brain: cohort study.J Neurooncol2021
34128111Droplet digital PCR assay for detecting TERT promoter mutations in patients with glioma.Brain Tumor Pathol2021
34148105TERT promoter mutation status is necessary and sufficient to diagnose IDH-wildtype diffuse astrocytic glioma with molecular features of glioblastoma.Acta Neuropathol2021
34092748Safety of Gliadel Implant for Malignant Glioma: Report of Postmarketing Surveillance in Japan.Neurol Med Chir (Tokyo)2021
34092558[The Present and Future of Less-invasive Liquid Biopsy for the Diagnosis of Gliomas and Brain Tumors].No Shinkei Geka2021
34355172Necessity for craniospinal irradiation of germinoma with positive cytology without spinal lesion on MR imaging-A controversy.Neurooncol Adv2021
32818237So-called bifocal tumors with diabetes insipidus and negative tumor markers: are they all germinoma?Neuro Oncol2021
32367437Genetic analysis in patients with newly diagnosed glioblastomas treated with interferon-beta plus temozolomide in comparison with temozolomide alone.J Neurooncol2020
32005022Comparison on epidemiology, tumor location, histology, and prognosis of intracranial germ cell tumors between Mayo Clinic and Japanese consortium cohorts.J Neurosurg2020
33228806TERT promoter mutation confers favorable prognosis regardless of 1p/19q status in adult diffuse gliomas with IDH1/2 mutations.Acta Neuropathol Commun2020
33051400[Glioblastoma Mimicking Meningioma Recurrence: A Case Report].Brain Nerve2020
32632894Temozolomide and seizure outcomes in a randomized clinical trial of elderly glioblastoma patients.J Neurooncol2020
32238620The Japan Neurosurgical Database: Overview and Results of the First-year Survey.Neurol Med Chir (Tokyo)2020
30500939A randomized, double-blind, phase III trial of personalized peptide vaccination for recurrent glioblastoma.Neuro Oncol2019
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Collaborators

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Kitasato University School of Medicine
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Princess Margaret Cancer Centre
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Hyogo Cancer Center
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Northwestern University Feinberg School of Medicine
Co-authored papers 13
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Ludwig Institute for Cancer Research, University of California San Diego
Co-authored papers 12
David Geffen School of Medicine, University of California Los Angeles
Co-authored papers 11
Kumamoto University Hospital
Co-authored papers 9
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Kurume University School of Medicine
Co-authored papers 6
Regeneron Pharmaceuticals Inc.
Co-authored papers 6
University of California San Diego
Co-authored papers 6
Center for iPS Cell Research and Application, Kyoto University
Co-authored papers 5
Northwestern University
Co-authored papers 4
Mayo Clinic
Co-authored papers 4
David Geffen School of Medicine, University of California Los Angeles
Co-authored papers 4
Division of Pharmaceutical Sciences, Duquesne University School of Pharmacy
Co-authored papers 4
Queen's University
Co-authored papers 4
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University Hospital and University of Zurich
Co-authored papers 3
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Graduate School of Medicine, Osaka University
Co-authored papers 3
NYU Grossman School of Medicine
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Steadman Philippon Research Institute, Center for Regenerative Sports Medicine
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Rutgers Cancer Institute of New Jersey
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