Commentary (Dutcher/Wiernik): Current Management of Acute Lymphoblastic Leukemia in Adults
May 01, 1995
Acute lymphoblastic leukemia (ALL) in adults is clearly a "different disease" than ALL in children-a fact that is well documented in the article by Ong and Larson. As they indicate, more than half of adult patients relapse despite modern therapy, most within the first 2 years. It should be pointed out, however, as is mentioned at the beginning of the article, that "modern" induction was defined by Cancer and Leukemia Group B study 7612--a study begun in 1976 . Thus, induction therapy has not changed substantially in 20 years. The addition of consolidation therapy and prolonged maintenance therapy has resulted in modest increases in response duration, but despite many variations on current regimens, there has been little change in outcome during the past decade.