Allogeneic haematopoietic stem cell transplant in patients with lower risk myelodysplastic syndrome: a retrospective analysis on behalf of the Chronic Malignancy Working Party of the EBMT
Language English Country Great Britain, England Media print-electronic
Document type Journal Article
PubMed
27819688
DOI
10.1038/bmt.2016.266
PII: bmt2016266
Knihovny.cz E-resources
- MeSH
- Allografts MeSH
- Humans MeSH
- Survival Rate MeSH
- Follow-Up Studies MeSH
- Disease-Free Survival MeSH
- Anemia, Refractory, with Excess of Blasts mortality therapy MeSH
- Registries * MeSH
- Risk Factors MeSH
- Hematopoietic Stem Cell Transplantation MeSH
- Check Tag
- Humans MeSH
- Male MeSH
- Female MeSH
- Publication type
- Journal Article MeSH
We report a retrospective analysis of 246 myelodysplastic syndrome (MDS) patients in the EBMT (The European Society for Blood and Marrow Transplantation) database who were transplanted for International Prognostic Scoring System (IPSS) low or intermediate-1 disease. The majority of these patients (76%) were reclassified as intermediate or higher risk according to R-IPSS. The 3-year overall survival (OS) and PFS were 58% and 54%, respectively. In a multivariate analysis, adverse risk factors for PFS were marrow blast percentage (hazard ratio (HR): 1.77, P=0.037), donor/recipient CMV serostatus (donor-/recipient+: HR: 2.02, P=0.011) and source of stem cells (marrow and non-CR: HR: 5.72, P<0.0001, marrow and CR: HR: 3.17, P=0.027). Independent risk factors for OS were disease status at time of transplant and the use of in vivo T-cell depletion (TCD). Patients who did not receive TCD and were transplanted from an unrelated donor had worse OS (HR: 4.08, P<0.0001). In conclusion, 'lower' risk MDS patients have better outcome than those with 'higher risk' after haematopoietic stem cell transplant (HSCT). Selecting the right source of stem cells, a CMV-positive donor for CMV-positive patients and using in vivo TCD results in the best outcome in these patients. More studies are needed to evaluate the role of HSCT in these patients as compared with conventional treatment.
AP HP Hôpital Hôtel Dieu Centre d'Épidémiologie Clinique Paris France
Center of Bone Marrow Transplantation Wiesbaden Germany
CHU Hematology Department Poitiers France
EBMT Data Office Leiden The Netherlands
Gazi University Hematology Department Ankara Turkey
Helsinki University Central Hospital Hematology Department Helsinki Finland
Hematology Division Chaim Sheba Medical Center Tel Hashomer Israel
Hôpital Saint Louis Service d'Hématologie Greffe Assistance Publique Hôpitaux de Paris Paris France
Hospital de Valdecilla Hematology Department Santander Spain
Institute of Hematology and Blood Transfusion Prague Czech Republic
IPC Hematology Department Marseille France
King's College Hospital Hematology Department London UK
Medical University of Graz Hematology Department Graz Austria
Oxford University Hospital NHS Trust Hematology Department Oxford UK
Queen Elizabeth Hospital Hematology Department Birmingham UK
Universitatsklinikum Hematology Department Freiburg Germany
University Hospital Hematology Department Basel Switzerland
University Hospital Hematology Department Essen Germany
University Hospital Hematology Department Hamburg Germany
University Medical Centre St Radboud Hematology Department Nijmegen Netherlands
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