biliary obstruction

基本解释

damage to the bile ducts resulting in biliary obstruction;
胆道梗阻引起胆管的损害；
Aim To investigate the value of bile alkaline phosphatase isoenzyme in diagnosis of malignant extrahepatic biliary obstruction.
目的探讨胆汁型碱性磷酸酶同工酶在恶性肝外胆道阻塞诊断中的价值。
Objective To evaluate the clinical value of MR cholangiopancreatography (MRCP)in diagnosis of biliary obstruction, and their value in diagnosis and differential diagnosis of MRCP and MRI.
目的评价磁共振胰胆管成像（MRCP）对胆道梗阻性疾病的临床诊断价值，探讨肝外胆道梗阻的MRCP、MRI诊断和鉴别诊断。