Granulosa cell tumour in a guinea pig.
D000818:Animals; D005260:Female; D006106:Granulosa Cell Tumor / Q000473:pathology / Q000662:veterinary*; D006168:Guinea Pigs; D006652:Histological Techniques; D010051:Ovarian Neoplasms / Q000473:pathology / Q000662:veterinary*; D012376:Rodent Diseases / Q000473:pathology*