Case Report
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 21, 2007; 13(3): 467-469
Published online Jan 21, 2007. doi: 10.3748/wjg.v13.i3.467
Figure 1
Figure 1 Double-contrast barium enema revealing a 20 mm × 15 mm sessile lesion in the periproctic area (arrows).