SuperstitionsRadiotherapy DosageRadiosurgeryTumor BurdenRadiotherapy Planning, Computer-AssistedCell Line, TumorRadiotherapy, ConformalNeoplasms, ExperimentalTumor Markers, BiologicalRadiotherapy, Intensity-ModulatedDose FractionationCombined Modality TherapyTumor Necrosis Factor-alphaNeuroma, AcousticTreatment OutcomeBrachytherapyBrain NeoplasmsHyperthermia, InducedRadiotherapyNeoplasm Recurrence, LocalDose-Response Relationship, RadiationWilms Tumor