Unpaired box plot visualization based on the correlation between RELT expression and the abundance of 28 immune cells analyzed by this algorithm revealed that RELT expression was significantly and positively correlated with the abundance of 23 of these immune cells in ccRCC, and the results of the analysis showed that the enriched fraction of immune cells was higher in the group with high RELT expression (Figure 5B). The gene discussed is RELT; the disease is nonpapillary renal cell carcinoma.