Estimating the impact of rituximab on bcl-2-associated resistance to CHOP in elderly patients with diffuse large B-cell lymphoma

Haematologica. 2006 May;91(5):715-6.

Abstract

Rituximab plus CHOP (R-CHOP) has been proven to increase overall survival in aggressive bcl-2-positive lymphoma patients. Using competing risk analysis, we studied the long-term impact of this treatment in patients from a GELA trial: R-CHOP prevented from progression or relapse in both bcl-2-positive and bcl-2-negative patients without increasing the risk of death in complete remission.

Publication types

  • Letter
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Age Factors
  • Aged
  • Aged, 80 and over
  • Antibodies, Monoclonal / administration & dosage
  • Antibodies, Monoclonal / pharmacology*
  • Antibodies, Monoclonal, Murine-Derived
  • Antineoplastic Combined Chemotherapy Protocols / administration & dosage
  • Antineoplastic Combined Chemotherapy Protocols / pharmacology
  • Cyclophosphamide / administration & dosage
  • Cyclophosphamide / pharmacology
  • Disease-Free Survival
  • Doxorubicin / administration & dosage
  • Doxorubicin / pharmacology
  • Drug Resistance, Neoplasm / drug effects*
  • Female
  • Gene Expression Regulation, Neoplastic / drug effects
  • Genes, bcl-2
  • Humans
  • Immunotherapy*
  • Lymphoma, Large B-Cell, Diffuse / drug therapy*
  • Lymphoma, Large B-Cell, Diffuse / mortality
  • Male
  • Middle Aged
  • Multicenter Studies as Topic / statistics & numerical data
  • Neoplasm Proteins / genetics
  • Neoplasm Proteins / physiology*
  • Prednisone / administration & dosage
  • Prednisone / pharmacology
  • Proportional Hazards Models
  • Proto-Oncogene Proteins c-bcl-2 / physiology*
  • Randomized Controlled Trials as Topic / statistics & numerical data
  • Risk
  • Rituximab
  • Survival Analysis
  • Vincristine / administration & dosage
  • Vincristine / pharmacology

Substances

  • Antibodies, Monoclonal
  • Antibodies, Monoclonal, Murine-Derived
  • Neoplasm Proteins
  • Proto-Oncogene Proteins c-bcl-2
  • Rituximab
  • Vincristine
  • Doxorubicin
  • Cyclophosphamide
  • Prednisone

Supplementary concepts

  • CHOP protocol