[O123] 大腸　ESD/EMR10

[O123-5] Efficacy of endoscopic neck resection for giant pedunculated colonic polyp

^○Nobuya Kobayashi, Hirohito Mori, Shintaro Fujihara, Noriko Nishiyama, Taiga Chiyo, Tae Matsunaga, Maki Ayaki, Tatsuo Yachida, Hideki Kobara, Makoto Oryu, Tsutomu Masaki (Dept. of Gastroenterology & Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan)