<prompt> True about sertoli cell tumours of ovary are all EXCEPT:Secrete male hormoneSecrete female hormonesAndroblastomasGynandroblastoma  <response>: Secretes female hormones 356-Shaws 13th 380-S14thSex-cord stromal tumours - Granulosa-stromal cell tumours - theca cell tumours Androblastoma - Sertoli-lcydig cell tumour Gynandroblastoma granulosa cell and arrhenoblastoma Unclassified The embryonic sex cords may differentiate along the male line giving rise to sertoli or Leydig cell tumours called androblastoma. The sex cord tumours are also referred to as mesenchymomas. Theca cells are source of ovarian steroids Arrhenoblastoma rare tumours secrets androgens. 