Age as the main prognostic factor in adult aggressive non-Hodgkin's lymphoma

Abstract

From 1975 to 1983, 73 patients with aggressive non-Hodgkin's lymphoma were treated with a first-generation program including Adriamycin, VM 26, cyclophosphamide, and prednisone. Thirty-nine patients were under 60 years of age, and 34 were 60 years or older. The clinical and histologic characteristics of the two groups were similar. Using either univariate or multivariate analysis, age appeared as the only prognostic factor. Patients under 60 had a median survival of 48 months, with a five-year survival rate of 47 percent and a five-year disease-free survival rate for complete-remission patients of 72 percent. Patients 60 years or older had a median survival of 18 months with a five-year survival rate of 18 percent and a five-year disease-free survival rate for complete-remission patients of 24 percent. These highly significant differences were related to a non-significantly decreased complete-remission rate and a significantly higher relapse rate in elderly patients. Since patient selection according to age could play a role in the results achieved with intensive chemotherapy programs, randomized trials comparing the various chemotherapy programs for aggressive non-Hodgkin's lymphoma are warranted.