The results of the further multivariate analysis revealed that tumor size and distant metastasis were not prognostic factors in patients with CcRCC, while the degree of differentiation, TNM staging, lymphatic metastasis, and FKBP10 expression level could work as prognostic factors in patients with CcRCC (Table 3). The gene discussed is FKBP10; the disease is nonpapillary renal cell carcinoma.