The study compares 2 different experimental chemotherapy combinations with the usual chemotherapy combination given during post-Induction therapy.

This study is testing the safety and effectiveness of adding a targeted therapy (ruxolitinib) to standard chemotherapy for children, adolescents, and young adults with high-risk acute lymphoblastic leukemia with CRLF2 and other JAK pathway mutations.

The overall goals of this study are to find the best dose of bosutinib that we can give safely, and to find out what effects, good and/or bad, bosutinib has on children and adolescents with Chronic Myeloid Leukemia (CML).

This phase 1/2 study will determine the safety, feasibility, and efficacy of CD33 CART cells following lymphodepleting chemotherapy in patients with acute myeloid leukemia (AML).

Phase 1 open-label study to estimate the safety, manufacturing feasibility, and efficacy of intravenously administered, lentivirally transduced T cells expressing anti-CD123 in pediatric subjects with relapsed/refractory Acute Myeloid Leukemia.