Proton TherapyHeavy Ion RadiotherapyProtonsRadiotherapy DosageOrgans at RiskParanasal Sinus NeoplasmsRadiotherapy, ConformalInduction ChemotherapyRadiotherapy, Intensity-ModulatedNose NeoplasmsParticle AcceleratorsRelative Biological EffectivenessRadiometryHeavy IonsRadiotherapy, High-EnergyRadiotherapy Planning, Computer-AssistedRadiobiologyScintillation CountingCarcinoma, HepatocellularLiver NeoplasmsProton PumpsDose-Response Relationship, RadiationRadiotherapyRadiation InjuriesRetrospective StudiesNeutronsChordomaPatient PositioningDose FractionationMonte Carlo MethodPhotonsSkull NeoplasmsRadiation DosageUveal NeoplasmsEye EnucleationLinear Energy TransferScattering, RadiationProton Pump InhibitorsEquipment Failure AnalysisPlasticsPhantoms, ImagingEquipment DesignCarbonTomography, X-Ray Computed