Retrospective Cohort Study
Copyright ©The Author(s) 2019.
World J Clin Cases. Mar 26, 2019; 7(6): 717-726
Published online Mar 26, 2019. doi: 10.12998/wjcc.v7.i6.717
Figure 5
Figure 5 Pathology results (HE staining, ×100). A: Endoscopic biopsy suggestive of tubulovillous adenoma; B: Intraoperative frozen-section pathology suggestive of adenocarcinoma (pTis); C: Postoperative pathology suggestive of adenocarcinoma (pTis). HE: Hematoxylin and eosin.