PMID- 23847196 OWN - NLM STAT- MEDLINE DCOM- 20131113 LR - 20240223 IS - 1528-0020 (Electronic) IS - 0006-4971 (Print) IS - 0006-4971 (Linking) VI - 122 IP - 11 DP - 2013 Sep 12 TI - Impact of donor source on hematopoietic cell transplantation outcomes for patients with myelodysplastic syndromes (MDS). PG - 1974-82 LID - 10.1182/blood-2013-04-496778 [doi] AB - Allogeneic hematopoietic cell transplantation (HCT) from human leukocyte antigen (HLA) matched related donor (MRD) and matched unrelated donors (MUD) produces similar survival for patients with acute myelogenous leukemia. Whether these results can be extended to patients with myelodysplastic syndromes (MDS) is unknown. Therefore, analysis of post-HCT outcomes for MDS was performed. Outcomes of 701 adult MDS patients who underwent HCT between 2002 and 2006 were analyzed (MRD [n = 176], 8 of 8 HLA-A, -B, -C, -DRB1 allele matched MUD [n = 413], 7 of 8 MUD [ n = 112]). Median age was 53 years (range, 22-78 years). In multivariate analyses, MRD HCT recipients had similar disease free survival (DFS) and survival rates compared with 8 of 8 MUD HCT recipients (relative risk [RR] 1.13 [95% confidence interval (CI) 0.91-1.42] and 1.24 [95% CI 0.98-1.56], respectively), and both MRD and 8 of 8 MUD had superior DFS (RR 1.47 [95% CI 1.10-1.96] and 1.29 [95% CI 1.00-1.66], respectively) and survival (RR 1.62 [95% CI 1.21-2.17] and 1.30 [95% CI 1.01-1.68], respectively) compared with 7 of 8 MUD HCT recipients. In patients with MDS, MRD remains the best stem cell source followed by 8 of 8 MUD. Transplantation from 7 of 8 MUD is associated with significantly poorer outcomes. FAU - Saber, Wael AU - Saber W AD - Center for International Blood and Marrow Transplant Research, Medical College of Wisconsin, Milwaukee, WI; FAU - Cutler, Corey S AU - Cutler CS FAU - Nakamura, Ryotaro AU - Nakamura R FAU - Zhang, Mei-Jie AU - Zhang MJ FAU - Atallah, Ehab AU - Atallah E FAU - Rizzo, J Douglas AU - Rizzo JD FAU - Maziarz, Richard T AU - Maziarz RT FAU - Cortes, Jorge AU - Cortes J FAU - Kalaycio, Matt E AU - Kalaycio ME FAU - Horowitz, Mary M AU - Horowitz MM LA - eng GR - 5U01HL069294/HL/NHLBI NIH HHS/United States GR - U24 CA076518/CA/NCI NIH HHS/United States GR - U24-CA76518/CA/NCI NIH HHS/United States GR - U01 HL069294/HL/NHLBI NIH HHS/United States GR - T32 HL007899/HL/NHLBI NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural DEP - 20130711 PL - United States TA - Blood JT - Blood JID - 7603509 RN - 0 (HLA-A Antigens) RN - 0 (HLA-B Antigens) RN - 0 (HLA-C Antigens) RN - 0 (HLA-DRB1 Chains) SB - IM CIN - Blood. 2013 Sep 12;122(11):1848-50. PMID: 24030257 MH - Adult MH - Aged MH - *Blood Donors MH - Female MH - HLA-A Antigens/immunology MH - HLA-B Antigens/immunology MH - HLA-C Antigens/immunology MH - HLA-DRB1 Chains/immunology MH - Hematopoietic Stem Cell Transplantation/*methods MH - Humans MH - Male MH - Multivariate Analysis MH - Myelodysplastic Syndromes/immunology/mortality/*surgery MH - Prognosis MH - Survival Analysis MH - Survival Rate MH - Transplantation, Homologous MH - Treatment Outcome MH - *Unrelated Donors MH - Young Adult PMC - PMC3772501 EDAT- 2013/07/13 06:00 MHDA- 2013/11/14 06:00 PMCR- 2014/09/12 CRDT- 2013/07/13 06:00 PHST- 2013/07/13 06:00 [entrez] PHST- 2013/07/13 06:00 [pubmed] PHST- 2013/11/14 06:00 [medline] PHST- 2014/09/12 00:00 [pmc-release] AID - S0006-4971(20)52954-6 [pii] AID - 2013/496778 [pii] AID - 10.1182/blood-2013-04-496778 [doi] PST - ppublish SO - Blood. 2013 Sep 12;122(11):1974-82. doi: 10.1182/blood-2013-04-496778. Epub 2013 Jul 11.