We first performed consensus clustering analysis based on 23 differentially expressed NET-related genes (SELPLG, LILRB2, ITGB2, CSF3R, ITGAM, TLR2, CREB5, TLR7, DYSF, TLR8, MMP9, CYBB, PTAFR, SIGLEC14, FPR1, SLC22A4, DNASE1, MTOR, CYP4F3, F3, SELP, KCNJ15, and G0S2) in ccRCC. Here, SELPLG is linked to nonpapillary renal cell carcinoma.