Subset Analysis of the role of MYCN in DFMO treated patients Giselle Saulner Sholler, William Ferguson, Genevieve Bergendahl, Thomas Clinch, Elizabeth Lorenzi, Donald A. Berry, Javier Oesterheld, Valerie I. Brown, Don E. Eslin, Derek Hanson, Virginia L. Harrod, Michael S. Isakoff, Deanna S Mitchell, William Roberts, Randal K. Wada, Peter Zage, Jaqueline Kraveka 2023 ANR Annual Meeting, Amsterdam, Netherlands