Kazuhiko Koike
University of Tokyo
1209 Papers
8.6K Citations
Kazuhiko Koike is an academic researcher from University of Tokyo. The author has contributed to research in topics: Medicine & Hepatocellular carcinoma. The author has an hindex of 79, co-authored 1157 publications. Previous affiliations of Kazuhiko Koike include Jikei University School of Medicine & Japanese Foundation for Cancer Research.
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Papers
Spontaneous clearance of serum hepatitis C virus RNA during the clinical course of hepatocellular carcinoma in patients with chronic hepatitis C.
Tatsuya Minami,Ryosuke Tateishi,Shuichiro Shiina,Naoto Fujiwara,Shintaro Mikami,Masaya Sato,Koji Uchino,Kenichiro Enooku,Yoshinari Asaoka,Yuji Kondo,Haruhiko Yoshida,Kazuhiko Koike +11 more
TL;DR: Patients with chronic hepatitis C who spontaneously resolved serum HCV RNA after the treatment for HCC are analyzed.
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Effects of HLA-DPB1 genotypes on chronic hepatitis B infection in Japanese individuals
Nao Nishida,Jun Ohashi,Masaya Sugiyama,Takayo Tsuchiura,Ken Yamamoto,Keisuke Hino,Masao Honda,Shuichi Kaneko,Hiroshi Yatsuhashi,Kazuhiko Koike,Osamu Yokosuka,Eiji Tanaka,Akinobu Taketomi,Masayuki Kurosaki,Namiki Izumi,Naoya Sakamoto,Yuichiro Eguchi,Takehiko Sasazuki,Katsushi Tokunaga,Masashi Mizokami +19 more
TL;DR: In this article, significant associations between chronic hepatitis B infection and five HLA-DP alleles (two susceptibility alleles, DPB1(*) 05:01 and (*) 09:01, and three protective alleles) were confirmed in a population comprising of 2582 Japanese individuals.
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CT With Hepatic Arterioportography as a Pretreatment Examination for Hepatocellular Carcinoma Patients: A Randomized Controlled Trial
Takamasa Ohki,Ryosuke Tateishi,Masaaki Akahane,Shintaro Mikami,Masaya Sato,Koji Uchino,Toru Arano,Kenichiro Enooku,Yuji Kondo,Noriyo Yamashiki,Tadashi Goto,Shuichiro Shiina,Haruhiko Yoshida,Yutaka Matsuyama,Masao Omata,Kuni Ohtomo,Kazuhiko Koike +16 more
TL;DR: The combination of computed tomography with hepatic arteriography and arterial portography (CTHA/CTAP) can detect additional hepatocellular carcinoma (HCC) nodules undetected by conventional dynamic CT, but CTHA/ CTAP before RFA did not improve cumulative recurrence-free survival or overall survival.
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A multicenter randomized controlled trial of gemcitabine (G) alone versus gemcitabine and S-1 combination therapy (GS) in patients with unresectable advanced pancreatic cancer (PC): GEMSAP study.
Y. Nakai,Hiroyuki Isayama,T. Sasaki,Naoki Sasahira,K. Hirano,Takeshi Tsujino,Motohisa Tada,Masao Omata,Kazuhiko Koike +8 more
TL;DR: A pilot study of GS showed good results with median TTP of 10.0 months and OS of 20.4 months in unresectable PC, and the aim of this study was to compare GS with conventional chemotherapy for similar results.
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Comparison of endoscopic gastritis based on Kyoto classification between diffuse and intestinal gastric cancer.
Osamu Toyoshima,Toshihiro Nishizawa,Shuntaro Yoshida,Tomonori Aoki,Fumiko Nagura,Kosuke Sakitani,Yosuke Tsuji,Hayato Nakagawa,Hidekazu Suzuki,Kazuhiko Koike +9 more
TL;DR: In this article, a comparison of endoscopic gastritis based on Kyoto classification between diffuse and intestinal gastric cancer was made between the two types of cancer, i.e., colorectal cancer and colon cancer.
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