Spinal NeoplasmsSpinal Cord NeoplasmsSpinal Cord CompressionSpinal CordDiagnostic Techniques, SurgicalLaminectomyCauda EquinaThoracic VertebraeSpinal Cord InjuriesSpineNeurosurgical ProceduresLumbar VertebraeReconstructive Surgical ProceduresMagnetic Resonance ImagingBlood Loss, SurgicalTreatment OutcomeTumor Markers, BiologicalInjections, SpinalTumor Necrosis Factor-alphaTumor BurdenSpinal NervesRetrospective StudiesSpinal Cord DiseasesAnesthesia, SpinalCell Line, TumorSpinal Nerve RootsSpinal CanalSpinal DiseasesWilms TumorNeoplasms, ExperimentalGenes, Tumor SuppressorSpinal StenosisSpinal FusionCarcinoid TumorTumor Suppressor Protein p53Neuroendocrine TumorsTumor Suppressor ProteinsBrain NeoplasmsTumor MicroenvironmentSpinal InjuriesMuscular Atrophy, SpinalMammary Neoplasms, ExperimentalNeovascularization, PathologicSpinal Cord IschemiaGanglia, SpinalNeoplasm MetastasisAdenocarcinomaTime FactorsTransplantation, HeterologousGastrointestinal Stromal TumorsCell ProliferationDisease Models, AnimalMice, Inbred C57BLMotor NeuronsMice, Inbred BALB CXenograft Model Antitumor Assays