For other chemokines, most of them tended to express higher in FGFR Mut melanoma, such as CCL5, CCL19, CXCL9, CXCL10, CXCL11, CXCL13 and CXCL14 (all P > 0.05) (Figure 8C). Here, CXCL9 is linked to melanoma.