Improved outcome for very elderly patients with diffuse large B-cell lymphoma in the immunochemotherapy era.
Leuk Lymphoma
; 53(3): 394-9, 2012 Mar.
Article
en En
| MEDLINE
| ID: mdl-21864039
ABSTRACT
The prognosis of diffuse large B-cell lymphoma (DLBCL) has improved significantly since the introduction of immunochemotherapy (rituximab [R] with cyclophosphamide, doxorubicin, vincristine, prednisone [CHOP]). However, few outcome data are available for very elderly patients (≥ 80 years). Therefore, we compared all patients with DLBCL aged ≥ 80 years diagnosed in the Gothenburg area during two time periods (2006-2009, "post-R" and 1997-2000, "pre-R"). Forty and 30 patients were identified, corresponding to 23.5% and 20.5%, respectively, of the entire population with DLBCL. Estimated 3-year progression-free (PFS) and overall (OS) survival was better post-R than pre-R 41% vs. 17% (p = 0.015) and 41% vs. 17% (p = 0.01), respectively. Fifty-three percent of post-R patients were treated with curative intent with a moderately reduced R-CHOP regimen (median relative dose intensity 0.86). At a median follow-up of 29 months, the 3-year PFS and OS were 70% (p = 0.018) and 76% (p = 0.0089), respectively. In conclusion, moderately reduced R-CHOP is tolerable and effective for a considerable number of very elderly patients with DLBCL and high age by itself should not be a reason for excluding a patient with DLBCL from such treatment.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Protocolos de Quimioterapia Combinada Antineoplásica
/
Linfoma de Células B Grandes Difuso
/
Anticuerpos Monoclonales de Origen Murino
/
Inmunoterapia
Tipo de estudio:
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Límite:
Aged
/
Aged80
/
Female
/
Humans
/
Male
/
Middle aged
País/Región como asunto:
Europa
Idioma:
En
Revista:
Leuk Lymphoma
Asunto de la revista:
HEMATOLOGIA
/
NEOPLASIAS
Año:
2012
Tipo del documento:
Article
País de afiliación:
Suecia
Pais de publicación:
EEUU
/
ESTADOS UNIDOS
/
ESTADOS UNIDOS DA AMERICA
/
EUA
/
UNITED STATES
/
UNITED STATES OF AMERICA
/
US
/
USA