The independent prognostic factors for OS, according to the multivariate analysis, were CRP/Alb ratio >0.089 (HR, 3.39; 95% CI, 1.72–6.67; p < 0.001); lymph node metastasis (HR, 2.82; 95%, CI 1.29–6.19; p = 0.01); and multiple tumors (HR, 2.70; 95% CI, 1.34–5.45; p = 0.005). Here, CRP is linked to metastatic malignant neoplasm in the lymph nodes.