Fig. 3
From: Management of horizontal duodenal perforation: a report of three cases and review of literature

a Fluoroscopy shows extraintestinal leakage of the contrast medium. b CT scan showing rupture in the horizontal duodenum and abdominal free air. c Perforation site in the horizontal duodenum. d Side-to-side duodenojejunostomy with gastric bypass was performed along with resection of the necrotic terminal ileum and stoma formation