In vitro data suggest that radiation can induce immunogenic tumor cell death and release of tumor-specific antigens, NK cell ligands, and stress-inducible proteins, which could be identified and attacked by the donor-derived immune system and NK cells cotransfused during haplo-SCT.31,32 Remission < PR before haplo-SCT as well as before DB treatment was another factor with independent prognostic value. The gene discussed is TP53INP1; the disease is neoplasm.