Through univariate and lasso cox analysis, eight ferroptosis-related genes were selected (EZH2, AURKA, BID, PLA2G6, EPAS1, SCP2, PRKAA2, ALDH3A2), which significantly influence the prognosis of patients with ccRCC (Figure 1A). This evidence concerns the gene BID and nonpapillary renal cell carcinoma.