Fig. 2.
The Duodenal adenocarcinoma infiltrate the muscularis propria (A: H&E stain, 4X OM; D: H&E stain, 10X OM); the tubulo-villosus adenoma of the duodenum (B: H&E stain, 4X OM); the pancreatic neuroendocrine tumor NET, G1 (C: H&E stain, 4 OM; F: H&E stain, 10X OM) was characterized by a solid-trabecular histologic pattern; the ectopic pancreatic tissue on the serosa of the duodenum, with nodular pancreatic neuroendocrine microadenomatosis (E: H&E stain, 10X OM).
