title: Brenner tumor of the ovary with Leydig cell hyperplasia. A histologic and ultrastructural study.
mesh_terms: D001948:Brenner Tumor / Q000473:pathology*; D004847:Epithelial Cells; D005260:Female; D006801:Humans; D006965:Hyperplasia; D007985:Leydig Cells; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000473:pathology*; D010053:Ovary / Q000473:pathology