Comparable outcomes post allogeneic hematopoietic cell transplant for patients with de novo or secondary acute myeloid leukemia in first remission.
Bone Marrow Transplant
; 50(7): 907-13, 2015 Jul.
Article
en En
| MEDLINE
| ID: mdl-25822226
Secondary AML (sAML) has a poor prognosis with conventional chemotherapy alone. Allogeneic hematopoietic cell transplantation (HCT) is beneficial for high-risk AML. Data comparing outcomes of transplants for patients with de novo and sAML are limited. We compared outcomes of patients transplanted for de novo and sAML in first complete remission and investigated the effect of age, HCT comorbidity index (HCT-CI) and karyotype in both groups. A total of 264 patients with de novo (n=180) and sAML (n=84) underwent allogeneic HCT between 1999 and 2013. Median age at transplant was 51 years (range 18-71), median follow-up of survivors was 77 months. Evaluation of all patients demonstrated no significant difference between de novo and sAML for overall survival (P=0.18), leukemia-free survival (P=0.17), cumulative incidence of relapse (P=0.51) and non-relapse mortality (P=0.42). Multivariable and propensity score analyses confirmed the comparable outcomes between de novo and sAML post transplant. Although sAML demonstrates outcomes inferior to de novo AML treated with chemotherapy alone, outcomes following allogeneic HCT are comparable between the two groups.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Trasplante Homólogo
/
Leucemia Mieloide Aguda
/
Trasplante de Células Madre Hematopoyéticas
/
Acondicionamiento Pretrasplante
Tipo de estudio:
Prognostic_studies
Límite:
Adolescent
/
Adult
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Aged
/
Female
/
Humans
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Male
/
Middle aged
Idioma:
En
Revista:
Bone Marrow Transplant
Asunto de la revista:
TRANSPLANTE
Año:
2015
Tipo del documento:
Article
País de afiliación:
Canadá
Pais de publicación:
Reino Unido