[P53] 食道　その他

[P-259] The balloon dilation with air injection against stenosis of esophageal cancer

^○Katsunori Ami¹, Youosuke Kawai¹, Yutaro Matsunaga¹, Nana Ohshima¹, Hidetoshi Amagasa¹, Hideaki Ganno¹, Kenichiro Imai¹, Akira Fukuda¹, Takeshi Nagahama¹, Masayuki Ando¹, Junnosuke Hayasaka², Ayako Watanabe², Eiko Okamoto², Akiko Kitazume², Atsushi Tamura², Mayumi Kondo², Kuniyoshi Arai¹ (1.Dept. of Surgery, Tokyo Metropolitan Toshima Hospital, Japan, 2.Dept. of internal medicine, Tokyo metropolitan Toshima Hospital)