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. Author manuscript; available in PMC: 2021 Feb 24.
Published in final edited form as: Vet Pathol. 2020 Nov 19;58(1):147–160. doi: 10.1177/0300985820971752

Figure 17. Granulosa cell tumor, left ovary, 21-year-old female rhesus macaque.

Figure 17.

The neoplasm is composed of sheets of round to polygonal cells with abundant eosinophilic cytoplasm, which occasionally form follicle-like structures containing extracellular eosinophilic material (Call-Exner bodies; inset). HE.