Gastric adenocarcinoma of fundic gland type with signet-ring cell carcinoma component: A case report and review of the literature

Figure 4 Mapping of the endoscopic submucosal dissection specimen based on histology. GA-FG distributed at a slightly depressed lesion measuring 28 mm × 14 mm (red line) and signet-ring cell carcinoma distributed at a deeper depressed lesion measuring 12 mm × 3 mm in the slightly depressed lesion (yellow line). GA-FG: Gastric adenocarcinoma of fundic gland type.