Observer
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Jul 21, 2008; 14(27): 4296-4299
Published online Jul 21, 2008. doi: 10.3748/wjg.14.4296
Figure 1
Figure 1 Typical alligator or snake-skin appearance of melanosis coli. Despite routine colon preparation, residual fecal debris is common, likely reflecting reduced colonic propulsive activity.