Institute of Science Tokyo · Graduate School of Medical and Dental Sciences · 特任助教

Research keywordsmaster protocol trials・basket trials・Bayesian hierarchical models・clinical trial design・cisplatin acute kidney injury・JCOG oncology trials・risk prediction models

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• Kitabayashi, R; Sato, H; Nomura, S; Hirakawa, A. Bayesian Hierarchical Model with Adaptive Similarity Evaluation of Treatment Effects in Oncology Basket Trials STATISTICS IN BIOPHARMACEUTICAL RESEARCH. 2025.03; ( DOI )2025
• Hirakawa A, Asakawa T, Tokushige K, Ozaki R, Yoshida M, Okuma HS, Saito S, Shimizu Y, Kitabayashi R, Hanazawa R, Sato H, Uemura Y. Planning and Implementing Master Protocol Trials in Japan: Key Considerations of the Japanese Guideline. Clinical pharmacology and therapeutics. 2025.03; 117 (3): 627-632. ( PubMed , DOI )2025
• Yukinori Kurokawa, Yuichiro Doki, Ryo Kitabayashi, Takaki Yoshikawa, Takashi Nomura, Kunihiro Tsuji, Masahiro Goto, Haruhiko Cho, Jun Hihara, Naoki Hiki, Souya Nunobe, Junki Mizusawa, Narikazu Boku, Masanori Terashima. Short-term outcomes of preoperative chemotherapy with docetaxel, oxaliplatin, and S-1 for gastric cancer with extensive lymph node metastasis (JCOG1704). Gastric Cancer. 2024.03; 27 (2): 366-374. ( PubMed , DOI )2024
• Yuji Akiyama, Hitoshi Katai, Ryo Kitabayashi, Souya Nunobe, Keisuke Koeda, Masahiro Yura, Yuya Sato, Takaki Yoshikawa, Masanori Terashima. Frequency of lymph node metastasis according to tumor location in clinical T1 early gastric cancer: supplementary analysis of the Japan Clinical Oncology Group study (JCOG0912). Journal of Gastroenterology. 2023.06; 58 (6): 519-526. ( PubMed , DOI )2023

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