In the univariate analysis using the Cox proportional hazards regression model, significant prognostic factors included serum CA125 level (p-value=0.004), serum CA199 level (p-value=0.049), lymph node metastasis (p-value=0.012), preoperative treatment (p-value=0.034), and BRCAm (p-value=0.014). This evidence concerns the gene MUC16 and metastatic malignant neoplasm in the lymph nodes.