Clinical impact of dual red imaging in colorectal endoscopic submucosal dissection: a pilot study

by Yuki Ninomiya, Shiro Oka, Shinji Tanaka, Daiki Hirano, Kyoku Sumimoto, Yuzuru Tamaru, Naoki Asayama, Kenjiro Shigita, Soki Nishiyama, Nana Hayashi, Kazuaki Chayama
Published 2016-09-01

Clinical usefulness of the S-O clip during colorectal endoscopic submucosal dissection in difficult-to-access submucosal layer

by Yuki Okamoto, Shiro Oka, Shinji Tanaka, Katsuaki Inagaki, Hidenori Tanaka, Kenta Matsumoto, Kazuki Boda, Ken Yamashita, Kyoku Sumimoto, Yuki Ninomiya, Kazuaki Chayama
Published 2020-02-01

Clinical usefulness of a single-use splinting tube for poor endoscope operability in deep colonic endoscopic submucosal dissection

by Naoki Asayama, Shiro Oka, Shinji Tanaka, Kyoku Sumimoto, Daiki Hirano, Yuzuru Tamaru, Yuki Ninomiya, Kenjiro Shigita, Nana Hayashi, Soki Nishiyama, Kazuaki Chayama
Published 2016-04-01

Can surveillance colonoscopy be discontinued in an elderly population with diminutive polyps?

by Hidenori Tanaka, Shiro Oka, Shinji Tanaka, Katsuaki Inagaki, Yuki Okamoto, Kenta Matsumoto, Kazuki Boda, Ken Yamashita, Kyoku Sumimoto, Yuki Ninomiya, Kazuaki Chayama
Published 2019-07-01

Short-term outcomes of endoscopic submucosal dissection for superficial cecal tumors: a comparison between extension and nonextension into the appendiceal orifice

by Kazuki Boda, Shiro Oka, Shinji Tanaka, Hidenori Tanaka, Kenta Matsumoto, Ken Yamashita, Kyoku Sumimoto, Daiki Hirano, Yuzuru Tamaru, Yuki Ninomiya, Nana Hayashi, Kazuaki Chayama
Published 2018-04-01

The utility of a novel colonoscope with retroflexion for colorectal endoscopic submucosal dissection

by Hidenori Tanaka, Shiro Oka, Shinji Tanaka, Katsuaki Inagaki, Yuki Okamoto, Kenta Matsumoto, Kazuki Boda, Ken Yamashita, Kyoku Sumimoto, Yuki Ninomiya, Nana Hayashi, Kazuaki Chayama
Published 2019-01-01

Clinicopathologic and endoscopic features of early-stage colorectal serrated adenocarcinoma

by Daiki Hirano, Shiro Oka, Shinji Tanaka, Kyoku Sumimoto, Yuki Ninomiya, Yuzuru Tamaru, Kenjiro Shigita, Nana Hayashi, Yuji Urabe, Yasuhiko Kitadai, Fumio Shimamoto, Koji Arihiro, Kazuaki Chayama
Published 2017-12-01

Use of anticoagulants increases risk of bleeding after colorectal endoscopic submucosal dissection

by Ken Yamashita, Shiro Oka, Shinji Tanaka, Kazuki Boda, Daiki Hirano, Kyoku Sumimoto, Takeshi Mizumoto, Yuki Ninomiya, Yuzuru Tamaru, Kenjiro Shigita, Nana Hayashi, Yoji Sanomura, Kazuaki Chayama
Published 2018-07-01

Effect of educational lecture on the diagnostic accuracy of Japan NBI Expert Team classification for colorectal lesions

by Yuki Okamoto, Shiro Oka, Shinji Tanaka, Yuki Kamigaichi, Hirosato Tamari, Yasutsugu Shimohara, Tomoyuki Nishimura, Katsuaki Inagaki, Hidenori Tanaka, Kenta Matsumoto, Ken Yamashita, Kyoku Sumimoto, Yuki Ninomiya, Nana Hayashi, Yasuhiko Kitadai, Kenichi Yoshimura, Kazuaki Chayama
Published 2021-03-01