NCI-COG Pediatric MATCH (Molecular Analysis for Therapy Choice) - Phase 2 Subprotocol of Palbociclib in Patients with Tumors Harboring Activating Alterations in Cell Cycle Genes



The main goal of this study is to test any good and bad effects of the palbociclib on your tumor. A second goal of the study is to evaluate side effects that might be caused by palbociclib.