The mission of the Pediatric Cancer Working Group (PCWG) is to establish childhood cancer research as a global priority supported by improved funding, the very latest technologies and best educational strategies. The PCWG will provide a forum for communication and collaboration among basic, clinical and translational researchers in academia, industry and government on all aspects of pediatric cancer research. It will serve as an interface bridging the AACR with advocacy and legislative groups to promote the prevention and cure of cancers arising in children.