CD34+ selected versus unselected autologous stem cell transplantation in patients with advanced-stage mantle cell and diffuse large B-cell lymphoma
Data(s) |
01/06/2015
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Resumo |
Novel strategies aiming to increase survival rates in patients with advanced-stage mantle cell lymphoma (MCL) and relapsing diffuse large B-cell lymphoma (DLBCL) are a clinical need. High-dose chemotherapy (HDCT) with autologous stem cell transplantation (ASCT) has improved progression-free (PFS) and overall survival (OS) in MCL and relapsed DLBCL. However, the role of CD34+ cell selection before ASCT in MCL and DLBCL is unclear. We retrospectively analyzed the outcome of 62 consecutive patients with advanced-stage MCL or relapsed DLBCL undergoing ASCT with (n=31) or without (n=31) prior CD34+ selection. All patients had stage III or IV disease, with 47% having DLBCL and 53% MCL. The median duration for neutrophil and platelet recovery was 12 and 16 days in CD34+ selected patients, and 11 (P<.001) and 14 days (P=.012) in the group without selection, respectively. No differences in toxicities were observed. The 5-year PFS for CD34+ selected versus not selected patients was 67% and 39% (P=.016), and the 5-year OS was 86% and 54% (P=.007). Our data suggest that using CD34+ selected autografts for ASCT in advanced stage MCL and DLBCL is associated with longer PFS and OS without increased toxicity. |
Formato |
application/pdf |
Identificador |
http://boris.unibe.ch/77202/1/1-s2.0-S0145212615000739-main.pdf Berger, Martin Dave; Branger, Giacomo; Leibundgut, Kurt; Baerlocher, Gabriela M; Seipel, Katja; Mueller, Beatrice U; Gregor, Michael; Ruefer, Axel; Pabst, Thomas (2015). CD34+ selected versus unselected autologous stem cell transplantation in patients with advanced-stage mantle cell and diffuse large B-cell lymphoma. Leukemia research, 39(6), pp. 561-567. Elsevier 10.1016/j.leukres.2015.03.004 <http://dx.doi.org/10.1016/j.leukres.2015.03.004> doi:10.7892/boris.77202 info:doi:10.1016/j.leukres.2015.03.004 info:pmid:25890431 urn:issn:0145-2126 |
Idioma(s) |
eng |
Publicador |
Elsevier |
Relação |
http://boris.unibe.ch/77202/ |
Direitos |
info:eu-repo/semantics/restrictedAccess |
Fonte |
Berger, Martin Dave; Branger, Giacomo; Leibundgut, Kurt; Baerlocher, Gabriela M; Seipel, Katja; Mueller, Beatrice U; Gregor, Michael; Ruefer, Axel; Pabst, Thomas (2015). CD34+ selected versus unselected autologous stem cell transplantation in patients with advanced-stage mantle cell and diffuse large B-cell lymphoma. Leukemia research, 39(6), pp. 561-567. Elsevier 10.1016/j.leukres.2015.03.004 <http://dx.doi.org/10.1016/j.leukres.2015.03.004> |
Palavras-Chave | #610 Medicine & health |
Tipo |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion PeerReviewed |