Atypical fibromas and thecomas of the ovary.
D005260:Female; D005350:Fibroma / Q000473:pathology*; D006801:Humans; D010051:Ovarian Neoplasms; D013798:Thecoma / Q000473:pathology*
FIBROMA/pathology; OVARY/neoplasms; THECA CELL TUMOR/pathology