Tsunehisa Hirakawa
Nippon Medical School
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Publication
Featured researches published by Tsunehisa Hirakawa.
Journal of Gastroenterology and Hepatology | 2001
Taku Tsukui; Ryoichi Kashiwagi; Masayoshi Sakane; Fumihira Tabata; Tomonori Akamatsu; K. E. N. Wada; Seiji Futagami; Kazumasa Miyake; Nobuo Sueoka; Tsunehisa Hirakawa; Masafumi Kobayashi; Takahiro Fujimori; Choitsu Sakamoto
Abstract Background and Aims: The classification of gastritis by using the revised Sydney system suggests that there are two types of Helicobacter pylori‐related gastritis. The aim of the present study was to examine the risk factors that might be involved in the presence of either atrophic gastritis or intestinal metaplasia of the gastric corpus of Japanese patients.
Esophagus | 2004
Yoshinori Hayashi; Katsuhiko Iwakiri; Takao Kagawa; Tsunehisa Hirakawa; Choitsu Sakamoto; Tomio Arai; Kaiyo Takubo
A 60-year-old woman complaining of abdominal discomfort was found at endoscopy to have a dome-shaped esophageal polyp, located 22 cm from the incisor teeth and covered by normal epithelium. Histologic examination after endoscopic removal showed a submucosal esophageal gland adenoma. This is the ninth reported case of this entity. Eleven years later, the patient remains well with no evidence of esophageal disease. We review all nine reported cases of submucosal adenoma of the esophagus.
Progress of Digestive Endoscopy(1972) | 1996
Hisagi Yamada; Katsuhiko Iwakiri; Masaoki Yonezawa; Makoto Kotoyori; Toshiaki Sugiura; Seiji Futagami; Yoshiya Nakagawa; Masashi Yoshizawa; Nobuo Sueoka; Takao Kagawa; Tsunehisa Hirakawa; Akihiko Kawakami; Masahiko Sesoko; Masafumi Kobayashi
Progress of Digestive Endoscopy(1972) | 1993
Hironori Tachikawa; Makoto Kotoyori; Atsushi Tatsuguchi; Motoko Nachi; Jun Satoh; Shunji Fujimori; Sadamu Minami; Susumu Yamakado; Katsuji Taguchi; Yasuhito Tamagawa; Fumihiko Taguchi; Teruyuki Kishida; Yutaka Yoshida; Tsunehisa Hirakawa; Masafumi Kobayashi
Acta Gastro-Enterologica Belgica | 1983
Hidenori Kanazawa; Fumio Sakamoto; Takamitsu Makino; Noritoshi Kohsaka; Takashi Dohzono; Yohtaro Furukawa; Hiroshi Ishida; Tsunehisa Hirakawa; Hajime Kuroda; Kenji Tsuneoka
Progress of Digestive Endoscopy(1972) | 1999
Yoko Itsuki; Tsunehisa Hirakawa; Hiroyuki Onose; Norio Yokose; Kazumasa Miyake; Taku Tsukui; Takao Kagawa; Cyouitsu Sakamoto; Masafumi Kobayashi
Progress of Digestive Endoscopy(1972) | 1996
Hiroshi Ishida; Tsunehisa Hirakawa; Masafumi Kobayashi
Progress of Digestive Endoscopy(1972) | 1996
Katsuhiko Iwakiri; Yoshiya Nakagawa; Makoto Kotoyori; Hisagi Yamada; Toshiaki Sugiura; Seiji Futagami; Nobuo Sueoka; Takao Kagawa; Akihiko Kawakami; Masahiko Sesoko; Tsunehisa Hirakawa; Masafumi Kobayashi
Progress of Digestive Endoscopy(1972) | 1995
Tsunehisa Hirakawa; Takao Kagawa; Masaaki Maruyama; Nobuhito Koizumi; Motoko Nachi; Kaoru Hirota; Hitoshi Yoshimoto; Haruki Hoshinaga; Masafumi Kobayashi
Progress of Digestive Endoscopy(1972) | 1995
Masaaki Maruyama; Kaoru Hirota; Hitoshi Nishigaki; Yoshiya Nakagawa; Hiroyuki Yamada; Nobuhito Koizumi; Takao Kagawa; Tsunehisa Hirakawa; Masafumi Kobayashi
