Univariate analysis showed that second primary cancer, albumin‐fibrinogen ratio (AFR), platelet‐lymphocyte ratio (PLR), neutrophil‐lymphocyte ratio (NLR), clinical T (cT) stage, TNM stage, treatment modality, and short‐term treatment response were associated with OS (p < 0.05), while AFR, PLR, cT stage, treatment modality, and short‐term response were associated with PFS (p < 0.05). This evidence concerns the gene ALB and cancer.