Case Report
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Dec 7, 2014; 20(45): 17244-17246
Published online Dec 7, 2014. doi: 10.3748/wjg.v20.i45.17244
Figure 1
Figure 1 Ulcer located at the anterior part of the low rectum in retroflex examination with rectosigmoidoscopy.