Journal of Clinical Oncology, Vol 1, 204-207, Copyright © 1983 by American Society of Clinical Oncology
Effective chemotherapy of acute myelocytic leukemia occurring after alkylating agent or radiation therapy for prior malignancy
WP Vaughan, JE Karp and PJ Burke
Eleven consecutive patients with acute myelocytic leukemia occurring as a
second malignancy were treated with high-dose, timed, sequential
chemotherapy. Eight of the patients were felt to have "secondary" acute
leukemia because they had received an alkylating agent or radiation
therapy. The other three patients were considered controls. Despite a
median age of 65, four of the eight secondary leukemia patients achieved
complete remission with this regimen. One of the three control patients
also achieved complete remission. This remission rate and duration are
comparable to what was achieved with this treatment of "primary" acute
myelocytic leukemia during the same period of time. These results suggest
that patients with leukemia occurring after an alkylating agent or
radiation therapy are not at especially high risk if treated aggressively.