Figure 1. Selection of autophagy genes associated with the survival of lung cancer by univariate Cox regression analysis. (A) Forest plot of autophagy genes associated with TCGA-LUAD survival. (B) Forest plot of autophagy genes associated with TCGA-LUSC survival. (C) Differential expression of the 25 selected genes between normal and LUAD tissues. (D) Differential expression of the 11 selected genes between normal and LUSC tissues.