High-dose chemotherapy and autologous hematopoietic progenitor cell transplantation for non-Hodgkin's lymphoma in patients >65 years of age. Academic Article uri icon

Overview

abstract

  • PATIENTS AND METHODS: We present a retrospective analysis of 99 consecutive patients with relapsed non-Hodgkin's lymphomas who were older than 65 years at the time of high-dose chemotherapy and autologous progenitor cell transplantation. RESULTS: Median age at transplant was 68 years (range 65-82). Thirty-six percent of patients had a hematopoietic cell transplantation comorbidity index of >2 at the time of transplantation. The cumulative nonrelapse mortality was 8% [95% confidence interval (CI) 4-17] at 26 months and the 3-year overall survival (OS) was 61% (95% CI 49-71). On multivariate analysis, disease status at transplant and lactate dehydrogenase (LDH) > normal were significant predictors for OS (P = 0.002). Comorbidity index of >2 did not impact OS but did predict for higher risk of developing grade 3-5 toxicity (P = 0.006). Eight patients developed secondary myelodysplastic syndrome/acute myelogenous leukemia after transplantation (cumulative incidence 16%). CONCLUSIONS: Patients with relapsed lymphomas who are >65 years of age should be considered transplant candidates, particularly if they have chemosensitive disease and normal LDH levels at the time of transplantation. Patients with comorbidity index of >2 can also undergo transplantation with acceptable outcomes but may be at higher risk for developing toxicity.

publication date

  • February 13, 2008

Research

keywords

  • Antineoplastic Combined Chemotherapy Protocols
  • Hematopoietic Stem Cell Transplantation
  • Lymphoma, Non-Hodgkin
  • Neoplasm Recurrence, Local

Identity

PubMed Central ID

  • PMC4112363

Scopus Document Identifier

  • 44949203469

Digital Object Identifier (DOI)

  • 10.1093/annonc/mdm608

PubMed ID

  • 18272911

Additional Document Info

volume

  • 19

issue

  • 6