Heterotopic pancreas adenocarcinoma in the stomach: A case report and literature review

Figure 1 Radiologic and endoscopic features of the tumor. A: Gastroscopy showed a nodular protruding lesion at the gastric antrum and stenosis of the pyloric ring; B: Abdominal computed tomography showed that the wall of the antrum was thickened and enhanced (arrow); C: Barium meal examination showed filling defect at the antrum and stenosis of the lumen.