多囊卵巢综合征(polycystic ovary syndrome,PCOS)是与女性生殖和代谢相关的常见内分泌障碍性疾病,各种内分泌激素通过子宫内膜受体或(和)受体结合发挥作用,使PCOS患者子宫内膜可能表现为分泌期反应不良、单纯性增生、复杂性增生、不典型性增生甚至癌变等。PCOS对子宫内膜的影响机理的研究是国外近年研究的热点之一。 Polycystic ovary syndrome (PCOS) is a common endocrine disorders associated with female reproductive and metabolic diseases. A variety of endocrine hormones play a role in the endometrium receptor or (and) receptor binding, making the PCOS patients uterus Endometrium may be manifested as secretory phase of poor response, simple hyperplasia, complex hyperplasia, atypical hyperplasia or even cancerous. The research on the mechanism of PCOS on the endometrium is one of the hot spots in recent years.