Review
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 14, 2013; 19(14): 2144-2153
Published online Apr 14, 2013. doi: 10.3748/wjg.v19.i14.2144
Figure 3
Figure 3 Stenosis in patients with Crohn’s disease. A: B-mode aspect: narrow lumen with dilatation of the upstream segments; B: The presence of vascular signals on power Doppler indicates the inflammatory nature of stenosis.