VPS9D1 and nonpapillary renal cell carcinoma: Subsequently, six predicted lncRNAs that interacted with the above four miRNAs were mined out and subjected to univariate Cox analysis, all of which were prognostic risk factors for ccRCC patients, including LINC00265, PVT1, SNHG17, VPS9D1-AS1, ZMIZ1-AS1, and C3orf35 (Fig. 6C) and were enriched in ccRCC (Fig. 6D).