Concerning this latter, include, (but are not limited to): C-X-C Motif Chemokine Receptor 1 (CXCR1) and CXCR2 (promote the recruitment of TANs to cancer) [147]; CXCL8, CXCL6 and CXCL5 [148]; Tumour Necrosis Factor alpha (TNF-α) [149]; Gamma-delta T cells (γδ T cells)-derived IL-17 (Interleukin-17) [150,151]. This evidence concerns the gene CXCR1 and cancer.