The reaction of uterine cancer has different symptoms according to the development of uterine cancer. Early stage of uterine cancer usually does not show obvious symptoms, but as the tumor continues to grow, irregular vaginal bleeding, obvious abnormal vaginal discharge and obvious pain in the abdomen will appear. Vaginal bleeding is irregular and does not follow the normal menstrual cycle, and the bleeding volume is not large; abnormal vaginal discharge is mainly bloody or plasma discharge, combined with some infections and odor; lower abdominal pain, because as the tumor in the uterus grows, it may cause obvious pressure on the uterus, as well as obvious pressure on the surrounding tissues and organs, causing pain. This causes pain.