Gisselbrecht Christian, Lepage Eric, Molina Thierry, Quesnel Bruno, Fillet Georges, Lederlin Pierre, Coiffier Bertrand, Tilly Hervé, Gabarre Jean, Guilmin Francoise, Hermine Olivier, Reyes Félix
Institut d'Hématologie, GELA Hôpital Saint Louis, 1 avenue Claude Vellefaux, 75475 Paris cedex 10, France.
J Clin Oncol. 2002 May 15;20(10):2472-9. doi: 10.1200/JCO.2002.02.125.
Randomized trial LNH93-3 was conducted on patients who had poor-prognosis aggressive lymphoma and were younger than 60 years with two to three factors of the age-adjusted International Prognostic Index to evaluate the benefit of early high-dose therapy (HDT) with autologous stem-cell transplantation (ASCT).
Patients were randomized between doxorubicin, cyclophosphamide, vindesine, bleomycin, and prednisone (ACVBP) chemotherapy followed by sequential consolidation and an experimental shortened treatment consisting of three cycles with escalated doses of cyclophosphamide, epirubicin, vindesine, bleomycin, and prednisone and collection of peripheral-blood stem cells. On day 60, HDT was administered with 1,3-bis(2-chloroethyl)-1-nitrosourea, etoposide, cytarabine, and melphalan followed by ASCT.
Eligible patients (n = 370) with aggressive lymphoma were analyzed. For ACVBP (181 patients) and HDT (189 patients), respective complete remission rates were 64% and 63%. With a median follow-up of 60 months, 5-year overall survival and event-free survival for ACVBP and HDT were 60% +/- 8% and 46% +/- 8% (P =.007) and 52 +/- 8% and 39 +/- 8% (P =.01), respectively. Survival was independently affected by age greater than 40 years (P =.0003), T-cell phenotype (P =.009), bone marrow involvement (P =.003), and HDT treatment group (P =.04).
Early HDT with ASCT in high-risk patients was inferior to the ACVBP chemotherapy regimen. These results indicate that the received dose-intensity before HDT was too low when compared with ACVBP and HDT and was given too early.
