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Copyright ©The Author(s) 2016.
World J Gastroenterol. Jan 21, 2016; 22(3): 1008-1016
Published online Jan 21, 2016. doi: 10.3748/wjg.v22.i3.1008
Figure 1
Figure 1 Examples of ileal strictures. A, B: MR-enteroclysis of an ileal stricture (A: T2-weighted gradient echo sequence with fat saturation showing thickening of the affected segment. The inner lumen is reduced; B: T1-weighted sequence with intravenous gadolinium application and fat saturation. The Crohn’s disease (CD) -affected segment is thickened and shows increased contrast enhancement. Additionally, the intestinal vessels are extended); C: Computed tomography-enteroclysis of ileal strictures. The vascular “injection” in the CD-affected area is depicted (“comb sign”).