Spinal Cord CompressionSpinal NeoplasmsSpinal CordSpinal Cord NeoplasmsSpinal Cord InjuriesLaminectomyThoracic VertebraeCervical VertebraeEpidural NeoplasmsSpinal Cord DiseasesDecompression, SurgicalParaplegiaHematopoiesis, ExtramedullarySpinal DiseasesMyelographyScheuermann DiseaseEpidural SpaceMagnetic Resonance ImagingSpinal CanalHematoma, Epidural, SpinalHyperostosisParaparesisRheumatic NoduleOsteochondromaBalloon EmbolectomyOdontoid ProcessNervous System DiseasesBone NeoplasmsEpidural AbscessExostoses, Multiple HereditaryQuadriplegiaArachnoid CystsDiphosphonatesSpinal FusionArachnoidTreatment OutcomeTuberculosis, SpinalTomography, X-Ray ComputedHemangiomaData CompressionNeurosurgical ProceduresFractures, SpontaneousSpineNerve Compression SyndromesParaneoplastic Syndromes, Nervous SystemRetrospective StudiesSpinal FracturesFatal OutcomeSpinal Cord IschemiaUmbilical CordLigamentum FlavumSpinal OsteophytosisLumbar VertebraeTime FactorsRecovery of FunctionStockings, CompressionInjections, SpinalCancer Care FacilitiesDisease Models, AnimalSpinal Nerve RootsFractures, CompressionIntervertebral DiscAnesthesia, SpinalDiagnostic Techniques, NeurologicalPrognosisSpinal StenosisCombined Modality TherapyCervical AtlasOsteochondromatosisPalliative CareSpinal NervesMotor Neurons