ALB and neoplasm: In patients aged < 75 years, independent prognostic factors identified by univariate and multivariate analyses included lymph node metastasis (hazard ratio [HR], 1.598; p = 0.007), tumor size (HR, 1.489; p = 0.043), R status (HR, 1.536; p = 0.011), and serum albumin levels (HR, 1.526; p = 0.031).