In the early stage of ovarian cancer, most people usually have no symptoms, which are usually found during physical examination. Some patients may also have abdominal distension, abdominal pain, touchable abdominal mass, or irregular menstruation. With the gradual increase of tumor, edema and pain in the lower limbs may also occur, and frequent urination and urgency of urination may also occur when the bladder is compressed. When these symptoms appear, you need to go to the regular hospital as soon as possible, usually through ultrasound and check the tumor markers, we can find the ovarian tumor. Early detection of the tumor and early surgical resection, the prognosis is better, to avoid delayed treatment, resulting in aggravation of the condition. In our daily life, we can also undergo regular screening for ovarian cancer to reduce the risk.