Spinal Cord CompressionOsteophyteSpinal NeoplasmsSpinal CordSpinal Cord NeoplasmsSpinal Cord InjuriesLaminectomyThoracic VertebraeCervical VertebraeEpidural NeoplasmsSpinal OsteophytosisDecompression, SurgicalSpinal DiseasesSpinal Cord DiseasesParaplegiaHematopoiesis, ExtramedullaryMyelographyScheuermann DiseaseEpidural SpaceSpinal CanalHematoma, Epidural, SpinalMagnetic Resonance ImagingHyperostosisParaparesisOsteoarthritis, KneeRheumatic NoduleOsteoarthritisOsteochondromaBalloon EmbolectomyOdontoid ProcessBone NeoplasmsKnee JointEpidural AbscessExostoses, Multiple HereditaryQuadriplegiaOssification, HeterotopicDiphosphonatesArachnoid CystsArachnoidSpineLumbar VertebraeTuberculosis, SpinalExostosesHemangiomaData CompressionSpinal FusionFractures, SpontaneousIntervertebral DiscNerve Compression SyndromesTreatment OutcomeSpinal FracturesCartilage, ArticularNeurosurgical ProceduresTomography, X-Ray ComputedHyperostosis, Diffuse Idiopathic SkeletalTibiaSpinal Cord IschemiaUmbilical CordSpinal StenosisSpondylosisPainRecovery of FunctionStockings, CompressionInjections, SpinalArthrographyCancer Care FacilitiesDisease Models, AnimalIntervertebral Disc DisplacementFatal OutcomeRetrospective StudiesSpinal Nerve RootsFractures, CompressionTime FactorsOsteoarthritis, HipHand JointsPaleopathologyPatellaFemurOsteochondromatosisCervical AtlasLigamentum FlavumChondrocalcinosisSpinal NervesPalliative CareMotor Neurons