Methods Review the classic cases which were diagnosticated distal bileduct tumors by intra-operative cholangioscopy since 2005.
回顾自2005年来术中胆道镜诊断术前未能发现的胆总管下端肿瘤的典型病例。
2
A closely related cancer is intrahepatic bileduct cancer, which occurs in the duct that carries bile from the liver to the small intestine.
与肝癌密切关联的是肝内胆道癌，发生于由肝脏向小肠输送胆汁的导管内。
3
Tumors, both cancerous and noncancerous, can be diagnosed and then treated with indwelling plastic tubes that are used to bypass a blockage of the bileduct.