NeckHead and Neck NeoplasmsNeck PainNeck InjuriesFemoral Neck FracturesCarcinoma, Squamous CellCell ShapeHeadWhiplash InjuriesTomography, X-Ray ComputedCervical VertebraeLaryngeal NeoplasmsOtorhinolaryngologic NeoplasmsTreatment OutcomeNeoplasms, Squamous CellPharyngeal NeoplasmsRetrospective StudiesForm PerceptionShoulder PainTime FactorsOropharyngeal NeoplasmsCombined Modality TherapyMouth NeoplasmsCell Nucleus ShapeImaging, Three-DimensionalFollow-Up StudiesLymphatic MetastasisMagnetic Resonance ImagingShoulderCisplatinNeoplasm Recurrence, LocalRadiotherapyHypopharyngeal NeoplasmsNeoplasm StagingReproducibility of ResultsXerostomiaProspective StudiesModels, AnatomicMusculoskeletal DiseasesModels, BiologicalPostureHead MovementsPrognosisSensitivity and SpecificityBiomechanical PhenomenaCell SizeLaryngectomyFracture Fixation, InternalRadiotherapy DosageFemur HeadImage Processing, Computer-AssistedUrinary Bladder Neck ObstructionRisk FactorsPain MeasurementRadiation InjuriesIntracranial AneurysmBack PainParagangliomaAlgorithmsRadiotherapy, Intensity-ModulatedImmunohistochemistryCell Line, TumorAbsorptiometry, PhotonForeign-Body MigrationThyroidectomyLarynxThyroid NeoplasmsOtolaryngologyMicroscopy, Electron, ScanningFemurOccupational DiseasesAntineoplastic AgentsComputer TerminalsNasopharyngeal NeoplasmsCumulative Trauma DisordersMovementReconstructive Surgical ProceduresStomatitisMutationSkullSurgical FlapsRange of Motion, ArticularProsthesis DesignMouth MucosaComputer SimulationAortic Aneurysm, AbdominalPostoperative ComplicationsOsteoporosisDeglutition DisordersMorphogenesisEmbolization, TherapeuticMicroscopy, ElectronHipHuman EngineeringRetropharyngeal AbscessEquipment DesignActinsTumor Markers, BiologicalCase-Control StudiesCytoskeleton