Whether ovarian cancer can be cured depends on the clinical stage of the patient, as well as the patient's sensitivity to treatment, among other factors. If it is a case of early-stage ovarian cancer, curative surgery can be performed. After surgery, based on the pathology, it can be decided whether postoperative adjuvant radiotherapy or chemotherapy is necessary. Patients with early-stage ovarian cancer who undergo surgery or postoperative adjuvant radiotherapy and chemotherapy may have hope for a cure. However, if the cancer is discovered at a late stage where it has spread extensively, such as widespread metastasis to the pelvic area, or even to distant organs like the lungs or liver, then the treatment for these patients is primarily chemotherapy. A cure is not achievable; the treatment aims to alleviate symptoms and prolong the patient's life. Thus, for patients with late-stage ovarian cancer, treatment cannot achieve a curative purpose.