Moreover, high levels of CEA (P < .001), TBIL (P = .026), PD-L1 expression (P < .001), and CNLC (P = .024), and low levels of albumin (P = .036) and tumor-infiltrating N1 neutrophils (P = .019) were associated with a shortened OS time (Table 3). This evidence concerns the gene ALB and neoplasm.