Toronto Liver Centre

Gastric Outlet Obstruction Secondary to Cholecystoduodenal Fistula With Gallstone-Induced Extrinsic Duodenal Compression

ABSTRACT Gastric outlet obstruction (GOO) caused by gallstone disease is rare and typically results from the Bouveret syndrome, with intraluminal gallstone impaction following cholecystoenteric fistula formation. We report a 69-year-old woman with GOO caused by extrinsic duodenal...