Spinal CordSpinal Cord InjuriesSpinal Cord DiseasesSpinal Cord NeoplasmsSpinal Cord CompressionSpinal Cord IschemiaInjections, SpinalParaplegiaSpinal Nerve RootsSpinal NervesMotor NeuronsSpinal Cord RegenerationSpinal NeoplasmsTumor Necrosis Factor-alphaTumor Markers, BiologicalSpinal CanalTumor BurdenCervical VertebraeAnesthesia, SpinalQuadriplegiaThoracic VertebraeCell Line, TumorSpinal DiseasesUmbilical CordRats, Sprague-DawleyLaminectomyPosterior Horn CellsLumbosacral RegionDisease Models, AnimalRecovery of FunctionNerve RegenerationAxonsTime FactorsSpinal StenosisWilms TumorGanglia, SpinalSpinal FusionSpinal Cord StimulationLocomotionSpinal InjuriesAnterior Horn CellsMyelitisNeoplasms, ExperimentalGenes, Tumor SuppressorImmunohistochemistryCordotomyParalysisMagnetic Resonance ImagingCarcinoid TumorTumor Suppressor Protein p53NeuronsPainMuscular Atrophy, SpinalBrain NeoplasmsMice, Inbred C57BLTumor Suppressor ProteinsElectric Stimulation TherapyHyperalgesiaNeuroendocrine TumorsNeuralgiaMyelographyTreatment OutcomeTumor MicroenvironmentRNA, MessengerSpineEpidural SpaceElectric StimulationHindlimbAfferent PathwaysUrinary Bladder, NeurogenicMammary Neoplasms, ExperimentalMice, TransgenicHematoma, Epidural, SpinalLumbar VertebraeNeurons, AfferentCell ProliferationNociceptorsNeovascularization, PathologicCells, CulturedReflexTransplantation, HeterologousNeoplasm MetastasisSignal TransductionMotor ActivityLampreysCatsAutonomic DysreflexiaDose-Response Relationship, DrugAdenocarcinomaPain MeasurementPyramidal TractsInterneuronsElectromyographyMice, Inbred BALB CCentral Nervous SystemTuberculosis, SpinalMyelin SheathFetal BloodNeurogliaGastrointestinal Stromal Tumors