Finally, an analysis of the correlation between gene expression and melanoma patients’ survival from TCGA showed that CCR7 (hazard ratio (HR) 0.67, p  =  0.0029), CXCR5 (HR 0.7, p = 0.01), EOMES (HR 0.76, p = 0.047), GBP4 (HR 0.5, p = 4.9 × 10−7), TNFRSF9 (HR 0.59, p = 0.00011) and STAT1 (HR 0.58, p = 5.3 × 10−5) were significantly related to patient prognosis. This evidence concerns the gene CCR7 and melanoma.