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©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
Published online Nov 16, 2012. doi: 10.4253/wjge.v4.i11.489
Figure 11 Early esophageal cancer in endoscopic submucosal dissection specimen.
The marginal portion (squamous epithelium) of the specimen is very thin. Therefore, it is difficult to make a section (yellow circle) and may cause false positivity of the surgical margin.
- Citation: Nagata K, Shimizu M. Pathological evaluation of gastrointestinal endoscopic submucosal dissection materials based on Japanese guidelines. World J Gastrointest Endosc 2012; 4(11): 489-499
- URL: https://www.wjgnet.com/1948-5190/full/v4/i11/489.htm
- DOI: https://dx.doi.org/10.4253/wjge.v4.i11.489