Portal biliopathy: a multitechnique imaging approach

被引：20

作者：

Besa, Cecilia ^{[1
]}

Pablo Cruz, Juan ^{[1
]}

Huete, Alvaro ^{[1
]}

Cruz, Francisco ^{[1
]}

机构：

[1] Pontificia Univ Catolica Chile, Dept Radiol, Santiago 8330024, Chile

来源：

ABDOMINAL IMAGING | 2012年 / 37卷 / 01期

关键词：

Portal biliopathy; Portal vein thrombosis; Common bile duct; Stenosis; MRCP; BILIARY ABNORMALITIES; CAVERNOUS TRANSFORMATION; VENOUS OBSTRUCTION; BILE-DUCT; CT; COLLATERALS; THROMBOSIS; ETIOLOGY; FEATURES;

D O I：

10.1007/s00261-011-9765-2

中图分类号：

R57 [消化系及腹部疾病];

学科分类号：

摘要：

Portal biliopathy (PB) is a disorder characterized by biliary ductal and gallbladder wall abnormalities seen in patients with extrahepatic portal vein obstruction. These abnormalities consist mainly of bile duct compression and tethering, stenoses, fibrotic strictures and dilatation of both extrahepatic and intrahepatic bile ducts, as well as gallbladder varices. In this pictorial essay, we describe the imaging findings of PB, which allow differentiation of this entity from other diseases that may have similar imaging findings including cholangiocarcinoma, extrinsic compression of the bile duct caused by metastatic adenopathy or sclerosing cholangitis.

引用

页码：83 / 90

页数：8

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