Case Report
Giant Polypoid Tumor Expressing on the Pyloric Ring
Figure 3
(a) The tumor resected via distal gastrectomy after submucosal resection via an incision in the gastric anterior wall. (b) The histopathologic diagnosis-papillary adenocarcinoma, and the invasion depth is the mucosal layer without vascular invasion.
(a) |
(b) |