[O094] 大腸　高齢者1

[O094-3] Safety of endoscopic mucosal resection for colon tumors in elderly patients

^○Eiko Okamoto¹, Katsunori Ami², Ayako Watanabe¹, Junnosuke Hayasaka¹, Kentaro Takagi¹, Akiko Kitazume¹, Atsushi Tamura¹, Mayumi Kondo¹, Hidetoshi Amagasa², Hideaki Ganno², Hidetaka Akita³, Shikofumi Tei³, Takeshi Nagahama², Masayuki Ando², Kuniyoshi Arai² (1.Dept. of Gastroenterology, Tokyo Metropolitan Toshima Hospital, Tokyo, Japan, 2.Dept. of Surgery, Tokyo Metropolitan Toshima hospital, Tokyo, Japan, 3.Dept. of Pathology, Tokyo Metropolitan Toshima hospital, Tokyo, Japan)