Endometrial cancer is a kind of malignant tumor that mostly occurs in middle-aged and elderly women, which seriously damages their health and brings great harm to endometrial cancer patients. What are the common symptoms of endometrial cancer? 1.Uterine bleeding Irregular vaginal bleeding before and after menopause is the main symptom of endometrial cancer, which is often a small to medium amount of bleeding, but rarely a large amount. Not only young or near-menopausal endometrial cancer patients are easily mistaken for menstrual disorders and do not seek medical consultation in time, even doctors often neglect it. Individuals with delayed menstrual cycle may also have irregular performance. In postmenopausal patients with endometrial cancer, most of them have continuous or intermittent vaginal bleeding. Patients with endometrial cancer usually do not have contact bleeding. In advanced stage, the bleeding may be mixed with rotten flesh-like tissue. Because the adenocarcinoma grows in the uterine cavity, the chance of infection is less than that of cervical cancer, so the symptoms of endometrial cancer in the early stage may only include a small amount of bloody leucorrhea, but when infection and necrosis occur in the later stage, a large amount of foul-smelling pus and blood-like fluid will be discharged. Sometimes the discharge of endometrial cancer patients may be mixed with small fragments of cancerous tissues. If pus accumulates in the cervical cavity, it will cause symptoms of endometrial cancer such as fever, abdominal pain and leukocytosis. 3.Pain Due to the accumulation of cancer and its bleeding and fluid discharge, it stimulates irregular contraction of uterus and causes paroxysmal pain, which accounts for about 10-46%. This symptom of endometrial cancer mostly occurs in advanced stage. If endometrial cancer penetrates the plasma membrane or erodes the parametrial connective tissue, bladder, straight or presses other tissues, it can also cause pain, which is often persistent and progressive; and such symptoms of endometrial cancer are mostly released from lumbosacral area, lower abdomen to thighs and knees.