학술논문
An unusual type of biliar cyst: A case report
Document Type
article
Author
Source
Annals of Hepatology, Vol 15, Iss 5, Pp 788-794 (2016)
Subject
Language
English
ISSN
1665-2681
16652681
16652681
Abstract
We present the case of a 56-yr-old woman with vague abdominal pain of approximately 5 months duration. An ultrasound study showed moderate dilation of the common bile duct. Magnetic resonance cholangiopancreatography confirmed a cystic dilatation of the right hepatic duct with intra and extra hepatic component. The patient underwent right hepatectomy and complete excision of the cyst. Microscopically, the cyst wall was formed by fibrous tissue with mild acute and chronic inflammatory infiltrate, the inner surface showed a single layer of columnar epithelium and extensive squamous metaplasia without atypia, wich expressed p63 and high molecular weight cytoqueratin (34BE12).