Endoscopic view of a retroperitoneal duodenal perforation following biliary sphincterotomy

This picture demonstrates an endoscopic view of a retroperitoneal perforation following biliary sphincterotomy and bile duct stone removal.

Courtesy of Dr. Andrea Tringali, Digestive Endoscopy Unit, Policlinico Gemelli Foundation IRCCS Catholic University – Rome, Italy.

Graphic 64568 Version 3.0