Fig. 1From: Efficiency of dual-energy computed tomography enterography in the diagnosis of Crohn’s diseaseCTE signs and images of CD. a Intestinal wall thickening (arrow), b mesenteric exudation (arrow) and peritoneal effusion (pentagram), c MLN enlargement (arrow), d proliferation of straight small vessels and “ulnar comb sign” (arrow), e fistula forming abdominal abscess (arrow), and f secondary intestinal obstruction of CD (arrow)Back to article page