MeningiomaMeningeal NeoplasmsRadiation DosageRadiation, IonizingRadiation InjuriesDose-Response Relationship, RadiationRadiation ToleranceRadiationArachnoidRadiation ProtectionRadiation MonitoringSkull NeoplasmsBrain NeoplasmsNeoplasms, Radiation-InducedSkull Base NeoplasmsRadiation OncologyHyperostosisCerebellopontine AngleMagnetic Resonance ImagingDura MaterRadiotherapyCosmic RadiationNeuroma, AcousticRadiation Injuries, ExperimentalGenes, Neurofibromatosis 2Tomography, X-Ray ComputedOptic Nerve NeoplasmsHemangiopericytomaNeurosurgical ProceduresRadiation PneumonitisEar NeoplasmsGamma RaysBackground RadiationCombined Modality TherapyCraniotomyNeurofibromatosis 2Cerebral Ventricle NeoplasmsNeurilemmomaRadiometryRadiotherapy DosageUltraviolet RaysRadiosurgeryRadiation EffectsMeningesGliomaForamen MagnumDose FractionationChromosomes, Human, Pair 22Neurofibromin 2