[Acute Promyelocytic Leukemia: New treatment strategies with ATRA and ATO - AML-BFM-Recommendations].

The treatment of acute promyelocytic leukemia (APL) has changed significantly in recent years. Today, APL patients with standard risk (also known as low risk) can be treated chemotherapy-free only with all-trans-retinoic acid (ATRA) and arsenic trioxide (ATO). For high-risk patients, induction chemotherapy should be added. The curative results are good and comparable to those achieved in the past with chemotherapy plus ATRA. However, toxicities, especially infectious complications, are reduced. The main risk remains early lethal bleeding. Timely diagnosis and early ATRA treatment can reduce this risk. This review presents and discusses current treatment strategies and recommendations for APL in children. © Georg Thieme Verlag KG Stuttgart · New York.