Trametinib in Treating Patients With Relapsed or Refractory Juvenile Myelomonocytic Leukemia
National Cancer Institute (NCI)
National Cancer Institute (NCI)
St. Jude Children's Research Hospital
St. Jude Children's Research Hospital
St. Jude Children's Research Hospital
Masonic Cancer Center, University of Minnesota
Masonic Cancer Center, University of Minnesota
University of Florida
City of Hope Medical Center