This study is called a screening study and the purpose of this study to find better ways to diagnose and treat leukemia that has come back after treatment or difficult to treat. Bone marrow, blood, and medical information about cancer and treatment will be collected. The results from this screening study may give other information about leukemia that is…
TReatment for ImmUne Mediated PathopHysiology (TRIUMPH) is a multi-center, three-arm clinical trial of immunosuppressive therapy for children with acute liver failure. This is a double-blind study, so the study doctors and participants will not know to which arm the participants are assigned. The study will determine if corticosteroids or equine anti-…
The purpose of this study is to determine if a study drug called pembrolizumab is safe and effective in the treatment of children and adolescents who have advanced melanoma, or advanced, relapsed, or refractory PD-L1 positive malignant solid tumor or other lymphoma, relapsed or refractory classical Hodgkin lymphoma (rrcHL), advanced, relapsed or refractory…