[P34] 胃　ESD2

[P-165] Briefing is useful for information sharing before performing ESD.

^○Takuji Akamatsu, Yukitaka Yamashita, Maiko Ikenouchi, Soichiro Umemura, Yuki Hayashi, Tatsuya Ishii, Tomoki Nakai, tomonori masuda, Shunjiro Azuma, mio taki, Hisakazu Matsumoto, Yohei Yabuuchi, Hiroyoshi Iwagami, Sakiko Ota, Kosuke Minaga, Yasuki Nakatani, Keiichi Hatamaru, Shunji Urai, Takeshi Seta, Yoshito Uenoyama (Japan Red Cross Wakayama Medical Center, Dept. of Gastroenterology and Hepatology, Wakayama, Japan)