Carcinoma del cístico, a propósito de un caso.

El carcinoma primario en el conducto cístico es un tumor raro y abarca del 0.1% al 0.2% de los carcinomas del tracto gastrointestinal.

Endoscopic retrograde cholangiopancreatography for treatment biliopleural fistulas.

Background: Biliopleural fistula is a rare communication between the biliary system and the pleural space secondary to ruptured hydatid cysts, hepatobiliary surgeries or penetrating wounds. There is not so much of the subject in the literature, so there is no standardized protocol for its management.

Objective: The objective of this work is to determine advantages and disadvantages of the use of ERCP as a conservative initial treatment for biliopleural fistulas.