Fig. 1From: Laparoscopic treatment of intestinal obstruction due to a vitelline vascular remnant and simultaneous appendicitis: a case reportEnhanced computed tomography scan (CT) on admission. a CT shows a slightly enhanced and thickened appendiceal wall (arrow). Although the ileum is slightly dilated, intestinal obstruction cannot be detected. b CT also shows ascites at the recto-vesical pouchBack to article page