Case Report
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Nov 7, 2014; 20(41): 15462-15466
Published online Nov 7, 2014. doi: 10.3748/wjg.v20.i41.15462
Figure 2
Figure 2 Circumscribed fistulous tract arising from the anterior rectal wall was confirmed by colonoscopy and recovered totally. A: Colonoscopy revealed a circumscribed fistulous tract arising from the anterior rectal wall located at 4 cm proximal to anus, with red and swollen surrounding mucosa; B: The fistula disappeared totally after 12 mo tuberculostatic treatment.