Endometrial cancer is caused by what the

1. The long-term sustainability of estrogen to stimulate the endometrium in the long-term sustainability of estrogen and progesterone stimulate nor antagonism can occur endometrial hyperplasia can be cancerous

2. Endometrial cancer institutional factors in obesity-prone hypertension or diabetes infertility and sterility of the post-menopausal women

3. Genetic factors about 20% of patients with a family history of endometrial cancer

At present the cause of endometrial cancer is not very clear basis of clinical data and results of epidemiological studies of endometrial cancer of the mechanism can be divided into two categories: estrogen-dependent and non-estrogen-dependent