EpPCF Posterior fossa ependymoma
OS Overall Survival
ETV Endoscopic Third Ventriculocisternostomy
SFOP Société Française d’Oncologie Pédiatrique
VABS Vineland Adaptive Behaviour Scales
PFS Progression Free Survival
MRI Magnetic Resonance Imaging
CSF CerebroSpinal fFuid
WHO World Health Organization
CPA CerebelloPontine Angle