Fig. 2. (A) Endoscopic submucosal dissection is used for treatment of a cecal polyp. Biopsies by the referring physician demonstrated at least intramucosal cancer; submucosal invasion could not be assessed on the biopsies. (B) The lesion was removed en bloc and pathological examination showed an intramucosal cancer with an R0 resection.

Int J Gastrointest Interv 2019;8:106~109 https://doi.org/10.18528/ijgii190014

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