• Marie Robin, Reza Tabrizi, Mohamad Mohty, Sabine Furst, Mauricette Michallet, Jacques-Olivier Bay, Jean-Yves Cahn, Eric De Coninck, Nathalie Dhedin, Marc Bernard, Bernard Rio, Agnès Buzyn, Anne Huynh, Karin Bilger, Pierre Bordigoni, Nathalie Contentin, Raphaël Porcher, Gérard Socié, and Noel Milpied.
• Service d'hématologie-greffe, Hôpital Saint-Louis, AP-HP, Paris, France Service d'hématologie, Hôpital du Haut Levêque, Pessac, Université Bordeaux, France. marie.robin@univ-paris-diderot.fr
• Br. J. Haematol. 2011 Feb 1; 152 (3): 331-9.

AbstractAllogeneic haematopoietic stem-cell transplantation (HSCT) is the only curative treatment for myelofibrosis. We report an analysis of the Société Française de Greffe de Moelle et de Thérapie Cellulaire (SFGM-TC) registry including patients with myelofibrosis transplanted between 1997 and 2008. Potential risk factors affecting engraftment, non-relapse mortality (NRM), overall survival (OS) and progression-free survival (PFS) were analysed. One hundred and forty-seven patients, aged 20-68 (median 53) years, diagnosed with primary (53%) or secondary myelofibrosis underwent HSCT; 59% of patients were transplanted from a matched sibling donor. The conditioning regimen was myeloablative in 31% of patients. Ninety percent of the patients engrafted. Factors affecting favourably engraftment were splenectomy before HSCT, human leucocyte antigen (HLA) matched sibling donor, peripheral stem cell use as source of stem cells and absence of pre-transplant thrombocytopenia. Four-year OS, PFS and NRM survival were 39% (95%confidence interval [CI]: 31-50), 32% (95%CI: 24-43) and 39% (95%CI 30-48), respectively. Multivariate analysis indicated that HLA-identical sibling donor, chronic phase disease and splenectomy in men had favourable impact on OS.© 2010 Blackwell Publishing Ltd.

22 keywords...

hide…