Transient Remission of Childhood Acute Lymphoblastic and Myeloid Leukemia Without Any Cytostatic Treatment

This is the authors' abstract. We don't add key points for this paper.

Transient remissions (TRs) of acute leukemia without any antileukemic treatment are extremely rare events. We report 2 TRs of acute lymphoblastic leukemia and acute myeloid leukemia in a 2-year-old boy and a 12-year-old girl, respectively, both associated with red blood cells and platelets transfusions and infection. These 2 factors are frequently present in previously reported cases and could induce a stimulation of the immune system although the underlying mechanisms of TRs are still unknown.