These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Outcome following Reduced-Intensity Allogeneic Stem Cell Transplantation (RIC AlloSCT) for relapsed and refractory mantle cell lymphoma (MCL): a study of the British Society for Blood and Marrow Transplantation.
    Author: Cook G, Smith GM, Kirkland K, Lee J, Pearce R, Thomson K, Morris E, Orchard K, Rule S, Russell N, Craddock C, Marks DI, Clinical Trials Committee (CTC) of the British Society for Blood and Marrow Transplantation (BSBMT).
    Journal: Biol Blood Marrow Transplant; 2010 Oct; 16(10):1419-27. PubMed ID: 20399879.
    Abstract:
    Reduced-intensity allogeneic stem cell transplantation (RIC-AlloSCT) is being increasingly considered for patients with aggressive lymphoma, but limited evidence exists in mantle cell lymphoma (MCL). We report a retrospective study of transplant outcomes of RIC-AlloSCT for MCL in 70 patients (median age, 48 years, range: 30-67 years), with 57 patients receiving an Alemtuzumab-containing regimen. Thirty-four percent of patients had received a prior autologous stem cell transplant. The 1- and 5-year nonrelapse mortality (NRM) was 18% (95% confidence interval [CI] 10-27) and 21% (95% CI 12-31), respectively. The incidence of severe (grade III and IV) acute graft-versus-host disease (aGVHD) was 10%, and the 5-year incidence of chronic GVHD (cGVHD) was 61%. The cumulative relapse risk was 65% (95% CI 48-77) at 5 years, significantly affected by disease status at transplant (P = .0495), specifically the presence of chemosensitive disease (P = .0364). Fifteen of 18 relapsed patients received donor lymphocyte infustion (DLI) (n = 14) or a second RIC-AlloSCT (n = 1), with 11 of 15 currently in CR. The 5-year overall survival (OS) and progression-free survival (PFS) were 37% (95% CI 25%-56%) and 14% (95% CI 6%-34%), respectively. Age at transplantation and having <2 prior lines of therapy influenced the OS, whereas having <2 prior lines of therapy was the only factor to influence PFS. The use of Alemtuzumab in the conditioning was associated with an improved OS at 3 years (P = .0271). RIC-AlloSCT is a potential treatment modality for aggressive MCL. For patients relapsing post-AlloSCT, the disease is salvageable with DLI. The timing of RIC-AlloSCT should be explored in prospective studies to establish the optimal role in the management of this aggressive lymphoma.
    [Abstract] [Full Text] [Related] [New Search]