Proton TherapyProtonsRadiotherapy DosageOrgans at RiskParanasal Sinus NeoplasmsRadiotherapy, ConformalInduction ChemotherapyRadiotherapy, Intensity-ModulatedHeavy Ion RadiotherapyNose NeoplasmsParticle AcceleratorsRelative Biological EffectivenessRadiometryHeavy IonsRadiotherapy, High-EnergyRadiotherapy Planning, Computer-AssistedRadiobiologyScintillation CountingCarcinoma, HepatocellularLiver NeoplasmsProton PumpsDose-Response Relationship, RadiationRadiotherapyRadiation InjuriesRetrospective StudiesChordomaNeutronsPatient PositioningDose FractionationMonte Carlo MethodPhotonsSkull NeoplasmsRadiation DosageUveal NeoplasmsEye EnucleationLinear Energy TransferScattering, RadiationProton Pump InhibitorsEquipment Failure AnalysisPlasticsPhantoms, ImagingCarbonEquipment DesignPolystyrenesTomography, X-Ray ComputedCone-Beam Computed TomographyWaterTreatment OutcomeMagnetic Resonance SpectroscopyHydrogen-Ion ConcentrationGamma Rays