[P49] 十二指腸　症例1

[P-241] A case the Covered stent custody for duodenal and bile duct stenosis with bleeding contributed to QOL maintenance

^○Yasunari Sakamoto¹, Taku Sakamoto², Tadahiro Honda¹, Mitsuhito Sasaki¹, Shunsuke Sugawara³, Shinichi Morita³, Yutaka Saito², Yasuaki Arai³, Takuji Okusaka¹ (1.Hepatobiliary and Pancreatic Oncology Division, National Cancer Center Hospital, Tokyo, Japan, 2.Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan, 3.Department of Diagnostic Radiology, National Cancer Center, Tokyo, Japan)