胆管癌是指原发于左右肝管汇合部至胆总管下端的肝外胆管恶性肿瘤。原发性胆管癌较少见，占普通尸检的0.01%～0.46%，肿瘤病人尸检的2％，胆道手术的0.3%～1.8%。在欧美胆囊癌为胆管癌的1.5～5倍，日本的资料则胆管癌多于胆囊癌。男女之比约为1.5～3.0。发病年龄多为50～70岁，但也可见于年轻人。
擅长：擅长 : 食管胃底静脉曲张，胃早期癌，胆石症，胰腺癌，慢性胰腺炎，胆管癌，ERCP，超声内镜，内镜下微创治疗 Esophageal and gastric varices, early gastric cancer, cholelithiasis, pancreatic cancer, chronic pancreatitis, cholangiocarcinoma, and invasive endoscopic digonosis and therapy, including endoscopic ultrasonography combing fine needle aspiration, endoscopic retrograde cholangio-pancreatography (ERCP), and other minimally invasive endoscopic therapy (endoscopic submucosal dissectionESD, endoscopic mucosal resection, peroral endoscopic myotomy)
