Furthermore, RECA‐EU dataset showed RIMBP3C (HR: 0.47 [95% CI: 0.22−1.00]; p‐value: 0.045) and CEACAM4 (HR: 2.37 [95% CI: 1.10−5.08]; p‐value: 0.023) were significantly related to OS of ccRCC (Figure 8B and Figure S3A). This evidence concerns the gene CEACAM4 and nonpapillary renal cell carcinoma.