Endometrial Polyp is out-pocket of tissue that sticks out of the innermost lining of the uterus. They are often seen in women in their 40s and 50s. The inner-most lining of the uterus is known as the endometrium, hence the name endometrial polyps (Read also: Endometrial Ablation). https://www.thewomenschoice.com/endometrial-polyp-professional-gynecological-services/