The survival time of ovarian cancer patients is directly related to the stage of ovarian cancer, for example, if metastasis has occurred and other organs are involved, the survival time will be shortened. For example, if metastasis has occurred and other organs are also involved, the survival time will be shortened. If the cancer is detected early and no metastasis has occurred, and no cancer cells are found through pelvic lymph node examination, the survival time will be extended. Therefore, it is directly related to the stage of ovarian cancer and the thoroughness of surgery. It is also recommended that women should go to hospital for corresponding examination in daily life even if they are not uncomfortable, mainly to check whether there is tumor in pelvis, so that early detection, early intervention and early treatment will improve the quality of life and prolong the survival time.