Phase I Trial of TURALIO(R) (Pexidartinib, PLX3397) in Children and Young Adults With Refractory Leukemias and Refractory Solid Tumors Including Neurofibromatosis Type 1 (NF1) Associated Plexiform Neurofibromas (PN) and Tenosynovial Giant Cell Tumor ...
Background:
\- Some people with cancer have solid tumors. Others have refractory leukemia. This may not go away after treatment. Researchers want to see if a drug called TURALIO(R) can shrink tumors or stop them from growing.
Objectives:
\- To find the highest safe dose and side effects of TURALIO(R). To see if it helps treat certain types of cancer.
Eligibility:
\- People ages 3-35 with a solid tumor or leukemia that has returned or not responded to cancer therapies.
Design:
* Individuals will be screened with:
* Medical history
* Physical exam
* Blood and urine tests
* Heart tests
* S