An incidental windsock diverticulum

Key Clinical Message Windsock diverticulum is a rare anomalous finding of a true intraluminal duodenal diverticulum. While complications of bowel obstruction, bleeding, and pancreatitis may occur, most patients are asymptomatic. Surgical or endoscopic management may be pursued when complications develop. Windsock diverticulum is a rare anomalous finding of a true intraluminal duodenal diverticulum. While complications of bowel obstruction, bleeding, and pancreatitis may occur, most patients are asymptomatic. Surgical or endoscopic management may be pursued when complications develop.