Spinal Cord NeoplasmsLaminectomySpinal NeoplasmsSpinal CordHematopoiesis, ExtramedullarySpinal Cord InjuriesSpinal Cord CompressionCauda EquinaThoracic VertebraeSpinal Cord DiseasesDiagnostic Techniques, SurgicalDura MaterPlasmacytomaNeurosurgical ProceduresLumbar VertebraeMagnetic Resonance ImagingSpinal CanalSpineTuberculomaIophendylateSarcoma, MyeloidSpinal Nerve RootsInjections, SpinalSpinal DiseasesArachnoid CystsNeurilemmomaCervical VertebraeSpinal Cord IschemiaMyelographyTreatment OutcomeSpinal NervesHemangioma, CapillaryReconstructive Surgical ProceduresParaplegiaPolyradiculopathyAnesthesia, SpinalLumbosacral RegionMeningiomaRetrospective StudiesMeningeal NeoplasmsPrimary MyelofibrosisMotor NeuronsDecompression, SurgicalBlood Loss, SurgicalTomography, X-Ray ComputedSpinal StenosisPeripheral Nervous System NeoplasmsSpinal Cord RegenerationSpinal FusionIntervertebral Disc DisplacementParaparesisTumor Markers, BiologicalLeukemic InfiltrationSacrumSpinal InjuriesImmunohistochemistryBronchogenic CystQuadriplegiaGanglia, SpinalPosterior Horn CellsCranial Fossa, PosteriorRats, Sprague-DawleyNeoplasms, Cystic, Mucinous, and SerousDisease Models, AnimalMultiple MyelomaMuscular Atrophy, SpinalEpidural SpaceArachnoidTumor Necrosis Factor-alphaLipomaMeningoceleEchinococcosisTime FactorsSubarachnoid SpacePancreatic NeoplasmsSyringomyeliaNeoplasmsBrown-Sequard SyndromeTumor BurdenOccipital BoneRecovery of FunctionCell Line, TumorAxonsBone MarrowLocomotionNerve RegenerationNeoplasms, ExperimentalSkin NeoplasmsThoraxSpinal Cord StimulationNeurologic ExaminationAnterior Horn CellsEpendymomaRadiculopathyFatal OutcomeUmbilical CordInfratentorial NeoplasmsMice, Inbred C57BLMyelitisPain