Comparison of outcomes after auto-SCT for patients with relapsed diffuse large B-cell lymphoma according to previous therapy with rituximab.
Bone Marrow Transplant
; 46(2): 262-6, 2011 Feb.
Article
en En
| MEDLINE
| ID: mdl-20479706
ABSTRACT
The standard approach for relapsed diffuse large B-cell lymphoma (DLBCL) involves auto-SCT. However, studies that established this approach were conducted before the inclusion of rituximab (R) with first-line therapy became routine. Whether DLBCL patients (pts) relapsing after first-line chemoimmunotherapy including R derive a comparable benefit from auto-SCT to pts in the pre-R era is unknown. We analyzed outcomes after auto-SCT for relapsed DLBCL among pts receiving initial R and those who did not. We reviewed 257 consecutive pts with relapsed DLBCL treated at our institution with auto-SCT. In all, 226 pts were included in the analysis, of whom 161 had received no R and 65 received R as part of first-line therapy (Planned R). Median OS and relapse-free survival, measured from transplant, were similar between No R vs Planned R groups 67 vs 44 months (P=0.3) and 25 vs 27 months (P=0.8), respectively. A further analysis was carried out between two cohorts matched by propensity analysis. Again, no differences in outcomes were observed. This suggests that auto-SCT may be equally effective in pts relapsing after first-line therapy including R, and should remain the standard of care for relapsed DLBCL.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Protocolos de Quimioterapia Combinada Antineoplásica
/
Linfoma de Células B Grandes Difuso
/
Trasplante de Células Madre Hematopoyéticas
Tipo de estudio:
Observational_studies
/
Risk_factors_studies
Límite:
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Bone Marrow Transplant
Asunto de la revista:
TRANSPLANTE
Año:
2011
Tipo del documento:
Article
País de afiliación:
Estados Unidos