[O120] 大腸　ESD/EMR7

[O120-4] Ability of preoperative EUS for anorectal ESD for protruding lesions.

^○Fumisato Sasaki, Hitomi Hamamoto, Yuga Komaki, Junichi Nakazawa, Shiho Arima, Yuichiro Nasu, Shinichi Hashimoto, Hiroki Taguchi, Hitoshi Setoyama, Shuji Kanmura, Masatsugu Numata, Akio Ido (Digestive and Lifestyle Diseases, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan)