title: Gynandroblastoma of the ovary.
abstract: Gynandroblastoma is an extremely rare primary tumour of the ovary showing morphological evidence of both male and female differentiation. We describe the light and ultrastructural features of this tumour and review the present knowledge about its nature, function and behaviour.
mesh_terms: D000293:Adolescent; D005260:Female; D006801:Humans; D008854:Microscopy, Electron; D018309:Neoplasms, Gonadal Tissue / Q000473:pathology* / Q000648:ultrastructure; D010051:Ovarian Neoplasms / Q000473:pathology* / Q000648:ultrastructure