Stage IV is divided into stages IVA and IVB, based on how far the cancer has spread.Stage IVA: Cancer has spread to the bladder and/or bowel wall.Stage IVB: Cancer has spread to other parts of the body beyond the pelvis, including the abdomen and/or lymph nodes in the groin.Back to TopRecurrent Uterine SarcomaRecurrentuterine sarcoma is cancer that has recurred (come back) after it has been treate