Interaction between CXCL16 and its’ sole receptor, CXCR6 (also called Bonzo, STRL33 and TYMSTR) is involved in multiple biological activities, including selective trafficking of lymphocyte subsets, cell adhesion, cell survival, muscle regeneration, brain development, chronic inflammation and anti-tumor immunity [9], [10], [11], [12], [13], [14]. The gene discussed is CXCL16; the disease is neoplasm.