Gastric Carcinoid with Hypergastrinemia: Report of Three Cases

Figure 4

(a) Gastroscopy revealed multiple elevated lesions at the whole stomach. (b) Pathological analysis of the tumors after antrectomy showed carcinoid consisted of uniform cells with round-shaped nuclei with rosette-like or nodular solid structure (H&E ×40), (c) with submucosal invasion (H&E ×4). (d) The tumor cells were positive for chromogranin A staining (chromogranin A ×4).

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