<prompt> All the following ovarian neoplasm secrete hormone, exceptGranulosa cell tumorDysgerminomaHilus cell tumorTheca cell tumor  <response>: Granulosa cell tumors and the a cell tumors secrete progesterone resulting in secretory hyperophy Hilus cell tumor is a virilizing tumor secreting male sex hormones Dysgerminoma is a germ cell tumor, dont secrete hormones Ref: Shaw Gynecology 17 e pg 448,444. 