Fig. 1From: Ileocecal valve-sparing surgery for duplication cysts in the terminal ileum: two case reports and literature reviewContrast-enhanced computed tomography images of Case 1. a Cystic mass (50Â mm, arrowheads) in the terminal ileum with compressed normal ileum was observed. b Stretched edematous mesentery (#) caused by twisted and dilated small intestines was observed (arrows: superior mesenteric artery; *superior mesenteric vein)Back to article page