Endometrial polyps are abnormal overgrowths of tissue within the uterine cavity. Endometrial polyps involve various factors related to the cellular changes and hormonal influences within the endometrium (the inner lining of the uterus). Here are some key aspects:
1. Hormonal imbalance
2. Chronic inflammation
3. Abnormal cellular growth
4. Angiogenesis
5. Hormonal receptors