HRG and nonpapillary renal cell carcinoma: To find a gene that is most important in the occurrence and progression of ccRCC, we used the Human Protein Atlas website to conduct survival analysis on the two genes TYROBP and HRG. We discovered that for survival analysis, TYROBP has a higher statistical significance than HRG, with P values of 0.00081 and 0.047, respectively (Fig. 7A,B).