Gastric Carcinoid with Hypergastrinemia: Report of Three Cases

Figure 2

(a) Histological examination of the partially resected tumor revealed carcinoid with muscularis propria involvement (H&E ×4). (b) Carcinoid was consisted of uniform cells with round-shaped nuclei with ribbon-like structure (H&E ×40). (c), (d) The tumor cells showed immunoreactivity for synaptophysin (synaptophysin, (c) ×4, (d) ×40).

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