Comparison of transplant-specific prognostic scoring systems in haploidentical transplantation for myelodysplastic syndrome.
Eur J Haematol
; 2018 May 14.
Article
em En
| MEDLINE
| ID: mdl-29758108
ABSTRACT
OBJECTIVES:
We intended to identify the predictive abilities of recently published transplant-specific prognostic scoring systems in patients with myelodysplastic syndrome (MDS) receiving haploidentical transplantation.METHODS:
The outcomes of 73 patients with MDS receiving haploidentical transplantation were analyzed, according to the MTPSS, the TRI, and the CIBMTR scoring systems.RESULTS:
The median age of patients at transplantation was 50 (range, 19-69) years. The IPSS-R cytogenetic risks of very good/good, intermediate, and poor/very poor were, respectively, observed in 35 (48.0%), 25 (34.2%), and 13 (17.8%) patients, including 4 (5.5%) with a monosomal karyotype. Pretransplant treatment failure and high (≥3) HCT-CI were observed in 30 (41.1%) and 35 (48.0%) patients, respectively. With survivor's median follow-up of 42.3 months, the overall survival rate at 4 years of all patients was 65.5% (95% CI, 52.4-75.9). The MTPSS (100%, 77.3%, 62.5%, and 42.0% at 4 years; P = .02) and the TRI (100%, 79.9%, 76.0%, and 17.1% at 4 years; P < .01) differentiate proportionally overall survival rates according to their 4 risk groups, whereas the CIBMTR scoring system did not (P = .17).CONCLUSIONS:
Our results suggest the potential ability of the MPTSS and the TRI as prognostic tools for patients with MDS receiving haploidentical transplantation.
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Base de dados:
MEDLINE
Tipo de estudo:
Prognostic_studies
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article