[P9] Poster Session 9　Gastrointestinal Cancer（Esophageal Cancer 1）

[P9-2] A case report of esophageal cancer with aortic dissection and gastric ulcer perforation caused by chemoradiation therapy

^○Sakuya Koreishi¹, Takashi Imajima¹, Yudai Shinohara¹, Hiroshi Ariyama¹, Hitoshi Kusaba¹, Eishi Baba^1,2 (1.Department of Medicine and Biosystemic Science, Kyushu University, 2.Department of Oncology and Social Medicine, Kyushu University)