A perivascular epithelioid cell tumor of the stomach: An unsuspected diagnosis

Figure 1 Low power view showing the tumor predominantly located in the submucosa with focal ulceration of the adjacent mucosa.

Figure 2 Microscopy showing the tumor cells mostly arranged as small nests commonly related to variably sized vessels, with abundant extracellular material and mucinous or collagenous characteristics.

Figure 3 Neoplastic cells showing eosinophilic and clear epithelioid characteristics and perivascular arrangement (A) and focal rhabdoid features (B).