FUNDING INFORMATION
DSS, Carson Sarcoma, Cancer
CHILDHOOD CANCER, CANCER
Ganitumab was supplied by ImmunityBio. Palbociclib was provided by Pfizer. Funding for the support of the trial was provided by 1 Million 4 Anna Foundation, Carson Sarcoma Foundation, Teaming up to Fight Childhood Cancer, ChemoWarrior: the eli sidler foundation, i‐ROK Foundation, Rutledge Cancer Foundation, and Alan B. Slifka Foundation. In addition, support was provided by Alex's Lemonade Stand Foundation (DSS, WBL, PK, and SGD), the Harvard Catalyst KL2/CMeRIT program (DSS), The Boston Children's Office of Faculty Development BTREC/CTREC (DSS) and Conquer Cancer the ASCO Foundation (DSS). LMG received support from the Damon Runyon Cancer Research Foundation and the Rally Foundation for Childhood Cancer Research.