Spinal Cord CompressionSpinal NeoplasmsSpinal CordSpinal Cord NeoplasmsSpinal Cord InjuriesLaminectomyThoracic VertebraeEpidural NeoplasmsCervical VertebraePennsylvaniaSpinal Cord DiseasesParaplegiaHematopoiesis, ExtramedullarySpinal DiseasesMyelographyScheuermann DiseaseEpidural SpaceSpinal CanalHematoma, Epidural, SpinalMagnetic Resonance ImagingHyperostosisParaparesisPainRheumatic NoduleOsteochondromaBalloon EmbolectomyOdontoid ProcessBone NeoplasmsEpidural AbscessExostoses, Multiple HereditaryQuadriplegiaDiphosphonatesArachnoid CystsArachnoidTuberculosis, SpinalHemangiomaData CompressionSpinal FusionSpineFractures, SpontaneousNerve Compression SyndromesTreatment OutcomeSpinal FracturesNeurosurgical ProceduresTomography, X-Ray ComputedSpinal Cord IschemiaUmbilical CordSpinal OsteophytosisLumbar VertebraeRecovery of FunctionInjections, SpinalPain ManagementStockings, CompressionChronic PainRetrospective StudiesCancer Care FacilitiesPain ThresholdSpinal Nerve RootsFatal OutcomePain MeasurementTime FactorsFractures, CompressionIntervertebral DiscSpinal NervesSpinal StenosisPalliative CareCervical AtlasOsteochondromatosisLigamentum FlavumBack PainDisease Models, AnimalPain, PostoperativeMotor NeuronsLow Back Pain