Endometrial hyperplasia and endometrial cancer (cancer of the uterine lining) are possible, on account of overaccumulation of uterine lining, and also not enough progesterone, resulting in prolonged stimulation of uterine cells by estrogen.Kad?n hastal?klar? ve do?um uzmanlar? usual do?um, sezaryen ile do?um ya da yasal ko?ullar? sa?lamak ?art?yla