A retrospective analysis of recurrent pediatric ependymoma reveals extremely poor survival and ineffectiveness of current treatments across central nervous system locations and molecular subgroups.
Timothy A RitzmannHazel A RogersSimon M L PaineLisa C D StorerThomas S JacquesRebecca J ChapmanDavid EllisonAndrew M DonsonNicholas K ForemanRichard G GrundyPublished in: Pediatric blood & cancer (2020)
Recurrent pediatric ependymoma is an aggressive disease with poor outcomes, for which current treatments are inadequate. We report that chromosome 1q gain increases relapse risk in common molecular subgroups in children but a deeper understanding of the underlying biology at relapse and novel therapeutic approaches are urgently needed.