Oral Presentations - Invited Abstracts David Malkin, Nicholas Light, Valli Subrasi, Benjamin Brew, Sangeetha Paramathas, Arash Nabbi, Sergei Prykhozhij, Trevor Pugh, Jason Berman, Anna Goldenberg and Adam Shlien DOI: 10.1158/1538-7445.PEDCA19-IA02 Published July 2020 Abstracts: AACR Special Conference on the Advances in Pediatric Cancer Research; September 17-20, 2019; Montreal, QC, Canada Abstract More than 85% of patients with Li-Fraumeni syndrome harbor germline TP53 mutations.