Disease characteristics, patterns of care, and survival in very elderly patients with diffuse large B-cell lymphoma.

ABSTRACT:

Background

Although the combination of rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) is considered standard therapy for diffuse large B-cell lymphoma (DLBCL), patterns of use and the impact of R-CHOP on survival in patients aged >80 years are less clear.

Methods

The Surveillance, Epidemiology, and End Results (SEER)-Medicare database was used to characterize presentation, treatment, and survival patterns in patients with DLBCL who were diagnosed between 2002 and 2009. Chi-square tests compared characteristics and initial treatments among patients with DLBCL who were aged >80 years and ≤80 years. Multivariable logistic regression models examined factors associated with treatment selection in patients aged >80 years; standard and propensity sco

SUBMITTER: Williams JN 

PROVIDER: S-EPMC4441579 | biostudies-literature | 2015 Jun

REPOSITORIES: biostudies-literature