He4 is a tumor marker that is often used to diagnose neoplastic diseases. If this value is high, it is likely to be an ovarian tumor, and further examination should be done. It can also be compared with other tumor markers, or laparoscopy can be done directly to take ovarian tissue for pathology, which can make a clear diagnosis. However, if only a small amount of high and the body’s low immunity also has some relationship, according to the patient’s specific situation to determine, combined with gynecological ultrasound or other abdominal examination to make a comprehensive judgment.