For example, Xiao et al.44reported that the down‐regulation of TRIM2 affects ccRCC progression and predicts poor survival; Slattery et al.45identified FLT1 as a biomarker of colorectal cancer about patients' survival; Takahashi et al.46reported the prognostic significance of TNIK in colorectal cancer. This evidence concerns the gene FLT1 and nonpapillary renal cell carcinoma.