disease has location ovarian epithelial tumor ovarian Brenner tumor https://github.com/monarch-initiative/mondo/issues/5537 https://www.malacards.org/card/ovarian_brenner_tumor Brenner tumor of ovary benign ovarian Brenner tumor Brenner neoplasm of the ovary GARD:0009397 ovarian Brenner tumor DOID:2636 UMLS:C5234884 Brenner tumor of the ovary SCTID:254859006 Brenner tumour ovarian Brenner neoplasm NCIT:C3872 MEDGEN:1716777 A benign, borderline, or malignant transitional cell neoplasm arising from the ovary. It constitutes between 1% and 2% of all ovarian neoplasms. The average age at presentation is about 50 years. Grossly it is usually unilateral, firm and white or yellowish. Microscopically it consists of solid and cystic nests of epithelial cells resembling transitional epithelium surrounded by an abundant stromal component of dense, fibroblastic nature. Brenner neoplasm of ovary benign ovarian Brenner tumour Brenner tumour of ovary ovary Brenner tumor Brenner tumour of the ovary ovary Brenner tumour MONDO:0002370 Brenner tumor Brenner tumor ovary