Fang Yang,Xiaoqiu Chen,Yu Zhu,Shubin Wang, A Case of Brain Metastasis of Ovarian Cancer in the Elderly Case Reports in Obstetrics Gynecology and Reproductive 2020 2674-5070 http://dx.doi.org/10.31487/j.CROGR.2020.01.02 https://www.sciencerepository.org/a-case-of-brain-metastasis-of-ovarian-cancer-in-the-elderly_CROGR-2020-1-102 Abstract: Ovarian cancer is the most lethal gynecological malignancy. Because of the lack of specific clinical symptoms, approximately 70% of women diagnosed with the disease have metastases beyond the regional lymph nodes. The most common metastatic sites of ovarian cancer are peritoneum, liver and lung, while brain metastasis that indicates a worse prognosis is rarely seen. This is a case report of a 73-year-old woman who was initially diagnosed with stage IIIC ovarian cancer and developed brain metastasis 10 years later. After surgical treatment and chemotherapy, the quality of life of the patient was significantly improved, and the survival time was prolonged.Keywords: Ovarian cancer, brain metastasis, elderly