Formular to join btg first name last name Professional E-mail Address Age Profession Working Instution Country Experience / Interest in Pediatric Neuroonclogy Role within the Pediatric Neurooncology network in your country Recommendation from two SIOPE BTG members Choise of working or discipline group ATRTBiology and PathologyChoroid Plexus TumoursCraniopharyngiomaEmbryonal TumoursEpendymomaGerm Cell TumoursHigh Grade GliomaImagingLiquid BiopsyLow Grade GliomaNeurosurgeryNursingQuality of SurvivalRadiotherapyTraining and EducationYoung Investigators Why do you want to join this group? Are you a SIOPE member? yesno