A rare type of ovarian tumor in which the tumor cells secrete a male sex hormone. This may cause virilization (the appearance of male physical characteristics in females). Also called androblastoma and Sertoli-Leydig cell tumor of the ovary.
<oncology, tumour> A type of ovarian tumour whose sells secrete a male sex hormone (testosterone) causing virilisation in women. ... (27 Sep 1997) ... 
(ә-re″no-blas-to´mә) a rare ovarian tumor that secretes male hormones and causes virilization.
Type: Term Pronunciation: ă-rē′nō-blas-tō′mă Synonyms: Sertoli-Leydig cell tumor
A rare benign tumor on the ovary that occurs in women, The tumor secretes male hormones and causes male characteristics to appear.