<unk>  is a condition of excessive proliferation of the cells of the endometrium, or inner lining of the uterus. Most cases of<unk>  result from high levels of estrogens, combined with insufficient levels of the progesterone-like hormones which ordinarily counteract estrogen's proliferative effects on this tissue. This may occur in a number of settings, including obesity, polycystic ovary syndrome, estrogen producing tumours (e.g. granulosa cell tumour) and certain formulations of estrogen replacement therapy.<unk>  is a significant risk factor for the development or even co-existence of<unk>  cancer, so careful monitoring and treatment of women with this disorder is essential.
Endometrial hyperplasia
Uterine hyperplasia
Endometrial polyp
Adenomyosis
Cervical pregnancy
Chronic deciduitis
Obstetric transition
Strawberry cervix