PMID- 17116940 OWN - NLM STAT- MEDLINE DCOM- 20070108 LR - 20061220 IS - 1527-7755 (Electronic) IS - 0732-183X (Linking) VI - 24 IP - 36 DP - 2006 Dec 20 TI - Allogeneic marrow stem-cell transplantation from human leukocyte antigen-identical siblings versus human leukocyte antigen-allelic-matched unrelated donors (10/10) in patients with standard-risk hematologic malignancy: a prospective study from the French Society of Bone Marrow Transplantation and Cell Therapy. PG - 5695-702 AB - PURPOSE: To investigate the influence of donor type (human leukocyte antigen [HLA] -identical sibling donor versus HLA-A-, HLA-B-, HLA-Cw-, HLA-DRB1-, and HLA-DQB1-identical unrelated donors, or so-called 10/10) on the outcome of patients who underwent allogeneic stem-cell transplantation (alloSCT), adjusting for other prognostic factors, in patients with standard-risk hematologic malignancy. PATIENTS AND METHODS: Between March 2000 and January 2003, we prospectively investigated the outcome of 236 consecutive patients with standard-risk malignancy from 12 French centers. Fifty-five patients underwent alloSCT from an unrelated HLA-identical donor at the allelic level, whereas 181 patients received an alloSCT from an HLA-identical sibling. Diagnoses included acute leukemia (n = 175), chronic myeloid leukemia (n = 43), and myelodysplastic syndrome (MDS; n = 18). All patients received unmodified marrow graft following myeloablative conditioning with cyclophosphamide and total-body irradiation. Graft-versus-host disease (GVHD) prophylaxis consisted of cyclosporine and short-course methotrexate in all patients. RESULTS: In multivariable analysis, overall survival and transplantation-related mortality were adversely influenced by recipient cytomegalovirus (CMV) -positive serology, age of donor older than 37 years, and the occurrence of acute grade > or = II GVHD. Event-free survival rates were lower for patients with recipient CMV-positive serology. Acute grades II to IV GVHD rates were higher for patients with chronic myeloid leukemia (CML). No factor was found to influence either relapse or acute grades III to IV GVHD. The effect of donor type was nonsignificant for all criteria. CONCLUSION: In patients with standard-risk malignancy, transplantation from unrelated HLA-allellically matched donors led to outcomes similar to those from HLA-identical sibling donors. FAU - Yakoub-Agha, Ibrahim AU - Yakoub-Agha I AD - Agence de la biomedecine, St Denis, France. FAU - Mesnil, Florence AU - Mesnil F FAU - Kuentz, Mathieu AU - Kuentz M FAU - Boiron, Jean Michel AU - Boiron JM FAU - Ifrah, Norbert AU - Ifrah N FAU - Milpied, Noel AU - Milpied N FAU - Chehata, Sami AU - Chehata S FAU - Esperou, Helene AU - Esperou H FAU - Vernant, Jean-Paul AU - Vernant JP FAU - Michallet, Mauricette AU - Michallet M FAU - Buzyn, Agnes AU - Buzyn A FAU - Gratecos, Nicole AU - Gratecos N FAU - Cahn, Jean Yves AU - Cahn JY FAU - Bourhis, Jean Henri AU - Bourhis JH FAU - Chir, Zina AU - Chir Z FAU - Raffoux, Colette AU - Raffoux C FAU - Socie, Gerard AU - Socie G FAU - Golmard, Jean Louis AU - Golmard JL FAU - Jouet, Jean-Pierre AU - Jouet JP CN - French Society of Bone Marrow Transplantation and Cell Therapy LA - eng PT - Journal Article DEP - 20061120 PL - United States TA - J Clin Oncol JT - Journal of clinical oncology : official journal of the American Society of Clinical Oncology JID - 8309333 SB - IM MH - Adult MH - Female MH - Hematologic Neoplasms/*therapy MH - *Histocompatibility Testing MH - Humans MH - Male MH - Prospective Studies MH - Siblings MH - *Stem Cell Transplantation MH - Survival Analysis MH - Transplantation, Homologous MH - Treatment Outcome EDAT- 2006/11/23 09:00 MHDA- 2007/01/09 09:00 CRDT- 2006/11/23 09:00 PHST- 2006/11/23 09:00 [pubmed] PHST- 2007/01/09 09:00 [medline] PHST- 2006/11/23 09:00 [entrez] AID - JCO.2006.08.0952 [pii] AID - 10.1200/JCO.2006.08.0952 [doi] PST - ppublish SO - J Clin Oncol. 2006 Dec 20;24(36):5695-702. doi: 10.1200/JCO.2006.08.0952. Epub 2006 Nov 20.