Case Report
Copyright ©The Author(s) 2017.
World J Gastrointest Endosc. Oct 16, 2017; 9(10): 529-534
Published online Oct 16, 2017. doi: 10.4253/wjge.v9.i10.529
Figure 4
Figure 4 Endoscopic submucosal dissection. Post-dissection ulcers after endoscopic submucosal dissection at the sigmoid colon and rectum (A). Fresh specimen of cap polyposis after endoscopic submucosal dissection (B) and fixed specimen (C). The fixed specimen revealed bleeding into the polyps. Microscopic findings of inflammatory polyps [HE stain, × 4 (D)].