KEGG analysis revealed that the oxidative stress-related DEGs are involved in the cell cycle, cellular sensitivity, endocrine resistance, FOXO signaling pathway, non-small-cell lung cancer, TNF signaling pathway, ferroptosis, transcriptional misregulation in cancer, HIF-1, IL-17, p53, and among other signaling pathways (Figure 2(d) and Table 2). This evidence concerns the gene TP53 and cancer.