Among ccRCC patients, we found that CD8 T cell, T cell, cytotoxic lymphocytes, myeloid dendritic cells and B lineage all achieved relatively better performance with the AUC greater than 0.70 (prediction score = 0.80, 0.71, 0.76, 0.70, 0.71, respectively). The gene discussed is CD8A; the disease is nonpapillary renal cell carcinoma.