Case Report
Copyright ©The Author(s) 2015.
World J Gastroenterol. Aug 7, 2015; 21(29): 8974-8980
Published online Aug 7, 2015. doi: 10.3748/wjg.v21.i29.8974
Figure 5
Figure 5 Histopathological examination. A: A histopathological examination revealed superficial adenocarcinoma (pT1a-SMM). The cancer lesion was surrounded by mucosa, including a columnar epithelium that continued to the stomach; B: Part of the small frame in (A) was magnified and shown; C: Duplication of the muscularis mucosae was identified in long-segment Barrett's esophagus. Hematoxylin-eosin staining; magnification, × 100 (A), × 150 (B) or × 50 (C).