The efficacy of digital single-operator cholangioscopy and factors affecting its accuracy in the evaluation of indeterminate biliary stricture

Indeterminate biliary stricture remains a significant diagnostic challenge. The current method of ERCP with bile duct brush cytology has a substantial room for improvement. We aimed to determine the efficacy of a digital single operator cholangioscopy (DSOC) in evaluation of indeterminate biliary stricture.

Source: Gastrointestinal Endoscopy - September 17, 2019 Category: Gastroenterology Authors: Sunguk Jang, Tyler Stevens, Lei Kou, John J. Vargo, Mansour A. Parsi Source Type: research