Minireviews
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Nov 21, 2014; 20(43): 16178-16183
Published online Nov 21, 2014. doi: 10.3748/wjg.v20.i43.16178
Figure 2
Figure 2 Classification of submucosal (Sm) invasion of malignant polyps. Reprinted permission from[29].