Raaf, J H Virilizing hilus (Leydig) cell tumor of the ovary: the challenge of an accurate preoperative diagnosis. [electronic resource] - Surgery Dec 1983 - 951-4 p. digital Publication Type: Case Reports; Journal Article ISSN: 0039-6060 Subjects--Topical Terms: AgedFemaleHumansLeydig Cell Tumor--complicationsMiddle AgedOvarian Neoplasms--complicationsVirilism--diagnosis