K
Kazuo Hara
Researcher at University of Tokyo
Publications - 240
Citations - 21491
Kazuo Hara is an academic researcher from University of Tokyo. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 46, co-authored 201 publications receiving 20034 citations. Previous affiliations of Kazuo Hara include Tokyo Medical University.
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Journal ArticleDOI
Risk of Pancreatitis Following Biliary Stenting With/Without Endoscopic Sphincterotomy: A Randomized Controlled Trial.
Shin Kato,Hiroshi Kawakami,Masaki Kuwatani,Manabu Onodera,Taiki Kudo,Itsuki Sano,Akio Katanuma,Minoru Uebayashi,Kazunori Eto,Mitsuharu Fukasawa,Shunpei Hashigo,Takuji Iwashita,Makoto Yoshida,Yoko Taya,Hiroshi Kawakami,Hironari Kato,Yousuke Nakai,Kasen Kobashigawa,Shuhei Kawahata,Susumu Shinoura,Kei Ito,Kimitoshi Kubo,Hiroaki Yamato,Kazuo Hara,Iruru Maetani,Tsuyoshi Mukai,Goro Shibukawa,Takao Itoi +27 more
TL;DR: In this article, the authors evaluated the effect of performing sphincterotomy before biliary stent/tube placement on the occurrence of post-endoscopic retrograde cholangiopancreatography pancreatitis (PEP).
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Utility of EUS: Elastography in the Diagnosis of Pancreatic Diseases
Yoshiki Hirooka,Akihiro Itoh,Senju Hashimoto,Hiroki Kawashima,Kazuo Hara,Akira Kanamori,Hiroki Uchida,Jun Goto,Shigeto Ishikawa,Naoki Ohmiya,Yasumasa Niwa,Hidemi Goto +11 more
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A pilot study of imatinib mesylate (STI571) on gastrointestinal stromal tumors in Japanese patients.
Akira Sawaki,Kenji Yamao,Tsuneya Nakamura,Takashi Suzuki,Kenji Okubo,Kazuo Hara,Hiroki Kawai,Yoshitaka Yamamura,Seiji Ito,Yoshinari Mochiduki,Ryuzo Ohno +10 more
TL;DR: This study demonstrates that STI571 might be an active agent against malignant GIST in Japanese patients with manageable toxicities.
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Combined Treatment with Immunotherapy and Chemotherapy Using Endoscopic Ultrasonography: A Phase 1 Trial As First-Line Treatment in Patients with Locally Advanced Pancreatic Carcinoma
Koji Nonogaki,Yoshiki Hirooka,Akihiro Itoh,Hiroki Kawashima,Kazuo Hara,Hiroki Uchida,Toshifumi Kasugai,Eizaburo Ohno,Naoki Ohmiya,Yasumasa Niwa,Hidemi Goto +10 more
Journal ArticleDOI
First report of a mucosa-associated lymphoid tissue (MALT) lymphoma of the esophagus diagnosed by endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA).
Takeshi Ogura,Masahiro Tajika,Susumu Hijioka,Kazuo Hara,Shin Haba,Waki Hosoda,Yasushi Yatabe,S. Asano,K. Higuchi,Kentaro Yamao,Yoshimitsu Niwa +10 more
TL;DR: The first case of MALT lymphoma of the esophagus diagnosed by EUS-FNA is reported here, in a 60-year-old woman with dysphagia, with a large, rounded mass with normal overlying mucosa seen extending longitudinally along the entire Esophagus.