Author

Katsumi Yamamoto 1

1 Japan Community Healthcare Organization Osaka Hospital,Osaka,Japan

A rare case of local recurrence caused by tumor cell implantation after rectal endoscopic submucosal dissection and showing remarkable histopathological findings

Katsumi Yamamoto, Shiro Adachi, Shiro Hayashi, Yasuhiro Takagi, Nobuyuki Tatsumi, Tomoki Michida, Toshifumi Ito

EFFECTIVENESS OF ENDOSCOPIC SUBMUCOSAL DISSECTION USING THE ?CLIP-FLAP METHOD? FOR SUPERFICIAL COLORECTAL TUMORS

Katsumi Yamamoto, Shiro Hayashi, Hirotsugu Saiki, Tsutomu Nishida, Nobuyuki Tatsumi, Tomoki Michida, Toshifumi Ito

EFFICACY OF ENDOSCOPIC SUBMUCOSAL DISSECTION USING THE “CLIP-FLAP METHOD” FOR COLORECTAL TUMORS

Katsumi Yamamoto, Shiro Hayashi, Hirotsugu Saiki, Tsutomu Nishida, Nobuyuki Tatsumi, Tomoki Michida, Toshifumi Ito

EFFICACY OF VONOPRAZAN BASED NEW HELICOBACTER PYLORI ERADICATION THERAPY

Yu Sato, Katsumi Yamamoto, Manaka Mori, Akiko Asakura, Yosuke Kawasaki, Takaaki Tokuda, Megumi Matsushita, Hirotsugu Saiki, Yuki Tokuda, Yoshiki Onishi, Aya Ishimi, Tomoyo Kawai, Mina Hamano, Miho Chiba, Kosaku Maeda, Nobuyuki Tatsumi, Toshifumi Ito

ENDOSCOPIC RESECTION AS A DIAGNOSTIC THERAPY FOR BORDERLINE LESION OF GASTRIC CANCER; A MULTICENTRE PROSPECTIVE OBSERVATIONAL STUDY

Motohiko Kato, Akira Maekawa, Takuya Yamada, Katsumi Yamamoto, Takamasa Yabuta, Yoshito Hayashi, Tetsuo Takehara

LONG TERM OUTCOMES OF ENDOSCOPIC SUBMUCOSAL DISSECTION FOR EARLY GASTRIC CANCER IN ELDERLY PATIENTS

Yu Sato, Tomoki Michida, Minoru Kato, Hirotsugu Saiki, Yuki Tokuda, Katsumi Yamamoto, Nobuyuki Tatsumi, Toshifumi Ito

Long term survival of early gastric cancer with submucosal invasion after ESD

Yasuhiro Takagi, Katsumi Yamamoto, Tomoki Michida, Yu Sato, Yuki Tokuda, Satoshi Hiyama, Nobuyuki Tatsumi, Toshifumi Ito

LONG-TERM OUTCOMES OF ENDOSCOPIC SUBMUCOSAL DISSECTION (ESD) FOR EARLY GASTRIC CANCE(EGC)：A PROSPECTIVE STUDY OF ITS EXPANDED INDICATION

Yuki Tokuda, Tomoki Michida, Tomoyo Kawai, Kosaku Maeda, Katsumi Yamamoto, Masafumi Naito, Toshifumi Ito

LONG-TERM OUTCOMES OF NON-CURATIVE ESD FOR EARLY GASTRIC CANCER: A MULTICENTER RETROSPECTIVE STUDY BY THE OSAKA GUT FORUM

Takuya Yamada, Motohiko Kato, Katsumi Yamamoto, Eiji Mita, Tetsuo Takehara

SEVERE ATROPHIC GASTRITIS IS A SIGNIFICANT RISK FACTOR OF METACHRONOUS MULTIPLE GASTRIC CANCER: A MULTICENTRE RETROSPECTIVE COHORT STUDY BY THE OSAKA GUT FORUM

Motohiko Kato, Tsutomu Nishida, Katsumi Yamamoto, Shinji Kitamura, Takuya Yamada, Satoshi Egawa, Masato Komori, Naoki Kawai, Akihiro Nishihara, Fumihiko Nakanishi, Masanori Nakahara, Hideharu Ogiyama, Akira Mukai, Yoshito Hayashi, Masahiko Tsujii, Tetsuo Takehara

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