<prompt> Granulosa cell tumour secretes:ProgesteroneOestrogenhCGCalcitonin  <response>: Oestrogens: Ref: 362-S 339-40-S14thGRANULOSA CELL TUMOURS Common in women over 40 years in 80 The main clinical features depends upon the oestrogenic activity of the tumour and only the larger ones causes pain and abdominal swelling, Feminizing tumours secrete oestrogens Call - Exner bodies arrangement of the cells into rosettes Most granulosa cell tumours are encapsulated and appear to be clinically benign Strong evidence that association of carcinoma of the endometrium with granulosa cell tumours. Theca cell tumours more commonly involved Androgens are elevated in Arrhenoblastoma HCG elevated in Theca lutein cyst, Malignant teratoma 