Selection of a suitable graft for allogeneic hematopoietic stem cell transplantation involves consideration of both donor and recipient characteristics. Of primary importance is sufficient donor-recipient human leukocyte antigen (HLA) matching to ensure engraftment and acceptable rates of graft-versus-host disease. In this perspective, the National Marrow Donor Program (NMDP) and the Center for International Blood and Marrow Transplant Research (CIBMTR) provide guidelines, based on large studies correlating graft characteristics with clinical transplantation outcomes, on appropriate typing strategies and matching criteria for unrelated adult donor and cord blood graft selection.
- Submitted March 6, 2012.
- Accepted May 4, 2012.
- Copyright © 2005 American Society of Hematology