RadiosurgeryIntracranial Arteriovenous MalformationsBrain NeoplasmsNeuroma, AcousticStereotaxic TechniquesCranial IrradiationSkull Base NeoplasmsParticle AcceleratorsRadiation DosageNeurocytomaRadiation InjuriesMeningiomaMeningeal NeoplasmsRadiotherapy DosageSpinal NeoplasmsRadiotherapy Planning, Computer-AssistedTreatment OutcomeDose-Response Relationship, RadiationMicrosurgeryDenture, PartialArteriovenous MalformationsDose FractionationCombined Modality TherapyRetrospective StudiesRadiation, IonizingNeoplasm Recurrence, LocalCranial Nerve DiseasesFollow-Up StudiesPituitary NeoplasmsRadiotherapy, ConformalMagnetic Resonance ImagingSalvage TherapyPostoperative ComplicationsCerebral AngiographyRadiation ToleranceKaplan-Meier EstimateRadiotherapy, AdjuvantRadiation ProtectionRadiationGlioblastomaTomography, X-Ray ComputedTrigeminal NeuralgiaRadiation MonitoringSurvival RateMelanomaRadiation OncologyLung NeoplasmsGlomus Jugulare TumorRadiometryPrognosisRadiation PneumonitisNeurosurgeryRadiotherapy