Use of L‐asparaginase and cytosine arabinoside for refractory acute lymphocytic leukemia with particular reference to T‐cell leukemia

Abstract
Ten patients with late‐stage acute lymphocytic leukemia were treated with L‐asparaginase and cytosine arabinoside. Complete remission was achieved in 8 patients including 5 of 5 patients with T‐cell leukemia. Major toxicity included anaphylactic reactions in 3 of the 10 patients.