Granulosa-theca cell tumors arise from the granulosa and theca cells of the ovarian follicle and are regarded as sex cord stromal tumors. They vary in the proportion of each type of cell present.

Oocytes are a few dozen micrometers in diameter and are individually wrapped in layers of specialized cells that form a follicle that supports the developing egg ... Inside follicles, they found not ...

revealed the inhibition of oocyte reawakening and growth during follicular development and the suppression of granulosa cell proliferation. Further investigation showed that c-KIT and GDF9 ...

By about the seventh day of the cycle, it outstrips the rest of its mates, becomes more sensitive to follicle-stimulating hormone (FSH), grows larger by granulosa cell mitosis and antral fluid ...