Using the TCGA dataset of RCC samples, we found that expression of HGF was also significantly correlated with expression of CXCL11 (p = 0.0015), CXCL10 (p = 0.0004) and IL-6 (p < 0.0001) (Figure 6D–F). The gene discussed is HGF; the disease is renal cell carcinoma.