[O023] 食道　ESD

[O023-1] The treatment outcome of ESD for circumferential superficial esophageal squamous cell carcinoma

^○Kentaro Yoshimi, Tomonori Yano, Kensuke Shinmura, Masaomi Imajyou, Tomohiro Kadota, AKIHITO KAWAZOE, Tomoji Kato, Shozo Osera, Hiroyuki Morimoto, Tomoyuki Odagaki, Yusuke Yoda, Yasunori Oono, Hiroaki Ikematsu, KAZUHIRO KANEKO (National Cancer Center East, Dept. of Gastroendoscopy, Chiba, Japan)