Case Report
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Jun 7, 2014; 20(21): 6675-6679
Published online Jun 7, 2014. doi: 10.3748/wjg.v20.i21.6675
Figure 3
Figure 3 Histology of the sigmoid wall showing endometrial tissue in the muscular layer.