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Allogeneic transplantation for therapy-related myelodysplastic syndrome and acute myeloid leukemia. Blood 2010 Mar 04;115(9):1850-7

Date

12/25/2009

Pubmed ID

20032503

Pubmed Central ID

PMC2832815

DOI

10.1182/blood-2009-10-249128

Scopus ID

2-s2.0-77950361766   140 Citations

Abstract

Therapy-related myelodysplastic syndromes (t-MDSs) and acute myeloid leukemia (t-AML) have a poor prognosis with conventional therapy. Encouraging results are reported after allogeneic transplantation. We analyzed outcomes in 868 persons with t-AML (n = 545) or t-MDS (n = 323) receiving allogeneic transplants from 1990 to 2004. A myeloablative regimen was used for conditioning in 77%. Treatment-related mortality (TRM) and relapse were 41% (95% confidence interval [CI], 38-44) and 27% (24-30) at 1 year and 48% (44-51) and 31% (28-34) at 5 years, respectively. Disease-free (DFS) and overall survival (OS) were 32% (95% CI, 29-36) and 37% (34-41) at 1 year and 21% (18-24) and 22% (19-26) at 5 years, respectively. In multivariate analysis, 4 risk factors had adverse impacts on DFS and OS: (1) age older than 35 years; (2) poor-risk cytogenetics; (3) t-AML not in remission or advanced t-MDS; and (4) donor other than an HLA-identical sibling or a partially or well-matched unrelated donor. Five-year survival for subjects with none, 1, 2, 3, or 4 of these risk factors was 50% (95% CI, 38-61), 26% (20-31), 21% (16-26), 10% (5-15), and 4% (0-16), respectively (P < .001). These data permit a more precise prediction of outcome and identify subjects most likely to benefit from allogeneic transplantation.

Author List

Litzow MR, Tarima S, PĂ©rez WS, Bolwell BJ, Cairo MS, Camitta BM, Cutler CS, de Lima M, Dipersio JF, Gale RP, Keating A, Lazarus HM, Luger S, Marks DI, Maziarz RT, McCarthy PL, Pasquini MC, Phillips GL, Rizzo JD, Sierra J, Tallman MS, Weisdorf DJ

Authors

Bruce M. Camitta MD Adjunct Professor in the Medicine department at Medical College of Wisconsin
Marcelo C. Pasquini MD, MS Professor in the Medicine department at Medical College of Wisconsin
J. Douglas D. Rizzo MD, MS Director, Center Associate Director, Professor in the Medicine department at Medical College of Wisconsin
Sergey S. Tarima PhD Associate Professor in the Institute for Health and Equity department at Medical College of Wisconsin




MESH terms used to index this publication - Major topics in bold

Adolescent
Adult
Aged
Child
Child, Preschool
Disease-Free Survival
Female
Graft vs Host Disease
Hematopoietic Stem Cell Transplantation
Humans
Leukemia, Myeloid, Acute
Male
Middle Aged
Myelodysplastic Syndromes
Neoplasms, Second Primary
Prognosis
Recurrence
Risk Factors
Survival Analysis
Transplantation, Homologous
Young Adult
jenkins-FCD Prod-482 91ad8a360b6da540234915ea01ff80e38bfdb40a