Selecting a Favorable KIR Donor in Unrelated HCT for AML

Exclusion Criteria

• •Transplant Centers will select the best HLA matched, and as appropriate, preferred KIR donor. In situations where the preferred (best \> better \> neutral) KIR donor is not selected in favor of a less favorable KIR genotype donor, the center will report one or more defined reasons (donor age; gender; parity; CMV status; ABO status; availability/logistics; other) for the choice (among equivalently HLA matched donors).