CRP and metastatic malignant neoplasm in the lymph nodes: Multivariate Cox regression analysis identified advanced age (HR: 1.09, <i>p</i> < 0.001), subtotal hysterectomy (HR: 3.76, <i>p</i> = 0.006), lymph node metastasis (HR: 4.78, <i>p</i> = 0.020), elevated CRP levels (HR: 1.05, <i>p</i> = 0.004), high SII (HR: 1.002, <i>p</i> = 0.037), and increased CA 15-3 levels (HR: 1.04, <i>p</i> < 0.001) as independent predictors of poor OS.