Resumen

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).

Palabras clave: Choledochal cyst bile duct cysts classification management.

2016-10-21   |   317 visitas   |   Evalua este artículo 0 valoraciones

Vol. 15 Núm.5. Septiembre-Octubre 2016 Pags. 788-794 Ann Hepatol 2016; 15(5)