When cancer starts in the uterus, it is called uterine cancer. The uterus is the pear-shaped organ in a woman’s pelvis (the area below your stomach and in between your hip bones). The uterus, also called the womb, is where the baby grows when a woman is pregnant. The most common type of uterine cancer is also called endometrial cancer because it forms in the lining of your uterus, called the endometrium.
All women are at risk for uterine cancer, but the risk increases with age. Most uterine cancers are found in women who are going through or who have gone through menopause—the time of life when your menstrual periods stop.