逆行胰胆管造影对胆道良恶性病变的诊断  

ERCP Diagnosis of Benign And Malignant Diseases In The Bile Duct

作　　者：李金欣[1] 刘亚民[1] 杨志英[1] 

机构地区：[1]西安医科大学第一附属医院影像中心,710061

出　　处：《现代医用影像学》1995年第2期54-57,共4页Modern Medical Imageology

摘　　要：本文报导了240例逆行胰胆管造影（ERCP）的经验，分析了138例胆管良恶性病变的ERCP表现。强调了检查方法和摄片技术，认为ERCP是检查胆管病变的首选影像学方法。138例胆管良恶性病变的征象分析资料表明，鉴别胆管员恶性病变的重点是胆管狭窄与扩张的部位和范围；狭窄端的形状与来度；以及狭窄与扩张移行段的形式．This artical report exPerience of 240 cases performed ERCP. X -ray pathognomonic fea-ture of the bile duct of 138 cases were analysed,method of ERCP and radiography were emphasized. Resultof the view showed that ERCP was first method chosen for diagnosis of the lesion in bile duct.Through analysis of 138 cases,in formation showed some important points that distinguished benign andmalignarit diseases in the bile duct. They were site and extent of narrow and dilatation in bile duct,shape anddensity of narrow end and the form of transitional segmnt of narrow and dilatation.

关 键 词：逆行胰胆管造影 诊断 胆道病变 

分 类 号：R814.43[医药卫生—影像医学与核医学]