[A benign ovarian stromal tumor in which more than 90% of the tumor cells resemble steroid hormone-secreting cells. Crystals of Reinke are not present. It occurs in post-menopausal women and it is usually associated with estrogenic effects. ( NCI )]
UMLS (NCI) C0024167 Relation/PAR: Neoplasms, Gonadal Tissue
Neoplasm of Ovary