biliary obstruction meaning in English

胆道阻塞
胆梗阻

Abstract : objective to find out the safer and simpler operative method formalignant biliary obstruction
文摘:目的探求恶性胆道梗阻更安全简便的手术方法。
Conclusions : embryonal rhabdomyosarcoma of the biliary tree , though rare , is the most common cause of biliary obstruction due to malignancy in childhood
结论：胆道胚胎型横纹肌肉瘤极罕见，但小儿胆系恶性肿瘤多为该种肉瘤。
Two cases of extrahepatic biliary obstruction caused by thick mucus secreted from the adenocarcinoma of intrahepatic bile ducts were presented . both cases were misdiagnosed , one as periampullary carcinoma preoperatively and the other as choledocholithiasis
摘要我们报告两位黏液引起阻塞性黄疸之病例，这两例的病灶皆发生于主肝内胆管，它们分泌黏稠的黏液，引起胆道的阻塞，造成黄疸。