Treatment of patients with acute nonlymphocytic leukemia in relapse: A leukemia intergroup study

Forty patients with acute nonlymphocytic leukemia (ANLL) in first relapse were treated at eight member institutions of the Leukemia Intergroup with a 10-day continuous intravenous infusion of cytosine arabinoside and an anthracycline antibiotic administered on days 1, 2, and 3. Twenty of the 40 patients achieved a complete response. Seven of the patients who did not enter remission were drug-resistant failures, while 13 patients failed to enter …