[O024] 食道狭窄

[O024-4] Study of the biliary self-expandable metallic stent placement for malignant esophageal stenosis

^○Kenji Noguchi¹, Takao Suzuki², katsuaki ukai¹ (1.Dept. of Gastroenterology, Sendai Medical Center, National Hospital Organization, Sendai, Japan, 2.Dept. of medical oncology, Sendai Medical Center, National Hospital Organization, Sendai, Japan)