Posted in Web Uterine (Endometrial) Polyps: Causes, Symptoms, Treatments … January 18, 2021 Uterine polyps, also called endometrial polyps, are small, soft growths on the inside of a woman’s uterus, or womb. They come from the tissue that lines the uterus, called the endometrium. https://www.webmd.com/cancer/cervical-cancer/uterine-polyps