NUP153 and nonpapillary renal cell carcinoma: By correlating the distribution of risk scores, survival status, survival time, and related expression in the aforementioned three groups, it is evident that the number of deaths in ccRCC patients increased with increasing risk scores, and that FOXD2-AS1, LINC02154, and NUP153-AS1 were enriched in the hyper-risk category, whereas the other two cuproptosis-related lncRNAs were enriched in the hypo-risk category (Figures 4G–O).