Due to the significant role of TLR7, DYSF, MMP9, SLC22A4, MTOR, SELP, KCNJ15, and G0S2 in OS, PFS, and DSS analyses (Figures 6A–C), we suggested TLR7, DYSF, MMP9, SLC22A4, MTOR, SELP, KCNJ15, and G0S2 as potential prognostic biomarkers for ccRCC. The gene discussed is MMP9; the disease is nonpapillary renal cell carcinoma.