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Copyright ©2012 Baishideng Publishing Group Co.
World J Gastrointest Endosc. Nov 16, 2012; 4(11): 489-499
Published online Nov 16, 2012. doi: 10.4253/wjge.v4.i11.489
Figure 3
Figure 3 How to measure the depth in pT1b2 cases. Depth of a pT1b case indicates the distance from the lower edge of the muscularis mucosae to the invasive front of tumor.