Memory-like NK cells derived from both haplo-HSCT donors and cancer patients also display some adhesion/homing surface antigens such as CD38, CD18, CD49D, CD62L and CXCR4, which could favor their proliferative and migration capacity and have a role in mediating cytotoxicity against tumor cells [51,52,53,54]. The gene discussed is CD38; the disease is neoplasm.