Unusual Presentation of Prostate Cancer Metastatic to the Cricoid Cartilage and Oral Cavity

Figure 4

A neoplasm with an infiltration pattern is identified in small- and medium-sized nodules, surrounded by desmoplastic stroma. In some areas, minimal formation of tubular structures with low eosinophilic luminal secretion is identified. The cells that make up the neoplasia are large in size, with abundant cytoplasm, with a clear “foamy” aspect, with peripheral nuclei, and with some central, hyperchromatic, large, and regular borders.

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