Keiichiro Yamamoto | Researchain

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Featured researches published by Keiichiro Yamamoto.

Nihon Gekakei Rengo Gakkaishi (journal of Japanese College of Surgeons) | 2003

A Case of Intestinal Malrotation with Ascending Colon Carcinoma

Yoshinori Sasaki; Toshihumi Wada; Masato Moritani; Yasuo Mizumura; Keiichiro Yamamoto; Akihiko Tsutida; Tatsuya Aoki; Yasuhisa Koyanag

Oncology Reports | 2001

The significance of thymidine phosphorylase expression in colorectal cancer

Kenji Katsumata; Tetsuo Sumi; Shinya Yamashita; Sohji Takahashi; Munetaka Mori; Tatsunori Baba; Takashi Murohashi; Kazuhiro Nagashima; Tatsuto Ashizawa; Keiichiro Yamamoto; Yasuhisa Koyanagi; Kohichiro Katoh

Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1997

IN RELATION TO NUCLEAR DNA PLOIDY PATTERN, p53 GENE MUTATION AND CLINICOPATHOLOGICAL FINDINGS IN COLORECTAL ADENOMAS AND CANCERS

Kenji Katsumata; Keiichiro Yamamoto; Masaomi Ohno; Kazunari Shibata; Akihiko Murano; Ryota Moriwaki; Yuuichi Nagakawa; Kouji Ogata; Yasuhisa Koyanagi; Atsushi Nakajima

Nihon Gekakei Rengo Gakkaishi (journal of Japanese College of Surgeons) | 2006

Recurrence Prediction Calculation of Acute Appendicitis Treated Conservatively

Yoshinori Sasaki; Toshifumi Wada; Masato Moritani; Yasuo Mizumura; Keiichiro Yamamoto; Akihiko Tsuchida; Tatsuya Aoki

Nihon Gekakei Rengo Gakkaishi (journal of Japanese College of Surgeons) | 2006

A Case of Acutely Progressive Portal Venous Gas in a 93 year-old Woman

Yoshinori Sasaki; Toshifumi Wada; Masato Moritani; Yasuo Mizumura; Keiichiro Yamamoto; Hiromi Tokita; Akihiko Tsuchida; Tatsuya Aoki; Susumu Okada

Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 2004

THREE CASES OF ACUTE EMPHYSEMATOUS CHOLECYSTITIS

Yoshinori Sasaki; Toshihumi Wada; Masato Moritani; Keiichiro Yamamoto; Akihiko Tsuchida; Tatsuya Aoki

Nihon Gekakei Rengo Gakkaishi (journal of Japanese College of Surgeons) | 2004

An Adult Case of Strangulation Ileus Caused by Meckel's Diverticulum

Yoshinori Sasaki; Toshihumi Wada; Masato Moritani; Yasuo Mizumura; Keiichiro Yamamoto; Masato Mukaide; Akihiko Tsutida; Tatsuya Aoki; Yasuhisa Koyanagi

Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 2002

A Case of Sigmoid Colon Cancer with a Fecal Tumor Produced by Penetration of the Mesenterium at the Oral Tumor Side

Masato Moritani; Toshifumi Wada; Yuuichi Nagakawa; Keiichiro Yamamoto; Akihiko Tsuchida; Tatsuya Aoki; Yasuhisa Koyanagi

Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 2000

A CASE OF LYMPHEDEMA OF LOWER EXTEREMITY DUE TO RETROPERITONEAL FIBROSIS (ORMOND SYNDROME) WITH DIFFICULTY IN DIAGNOSIS

Mitsunori Maeda; Naoki Konagai; Tatsuhiko Kudo; Hiromi Yano; Masataka Matsumoto; Masaharu Misaka; Kenji Katsumata; Keiichiro Yamamoto; Shin Ishimaru

Nihon Gekakei Rengo Gakkaishi (journal of Japanese College of Surgeons) | 1998

Clinical Study of Laparoscopic Surgery for Intestional Disease

Kenji Katsumata; Keiichiro Yamamoto; Tatsuto Ashizawa; Tetsuo Sumi; Akihiko Murano; Shinya Yamashita; Takeharu Misaka; Yasuharu Mori; Keiichi Kitamura; Yasuhisa Koyanagi

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