Spinal CurvaturesAstrocytomaSpinal Cord InjuriesSpinal CordBrain NeoplasmsSpinal Cord NeoplasmsHypothalamic NeoplasmsGlioblastomaInjections, SpinalSpinal NervesSpinal Cord DiseasesAnesthesia, SpinalSpinal Nerve RootsOptic Nerve NeoplasmsGliomaSpinal CanalSpinal NeoplasmsSpinal DiseasesSpinal Cord CompressionSupratentorial NeoplasmsOligodendrogliomaSpinal StenosisSpinal FusionAstrocytesSpinal InjuriesMuscular Atrophy, SpinalEpendymomaSpinal Cord IschemiaMagnetic Resonance ImagingGanglia, SpinalGlial Fibrillary Acidic ProteinCerebellar NeoplasmsAnaplasiaTumor Cells, CulturedCentral Nervous System NeoplasmsNimustineMotor NeuronsBrain Stem NeoplasmsParaplegiaTuberculosis, SpinalSpineThoracic VertebraeLaminectomyGenes, ModifierMeningeal NeoplasmsHematoma, Epidural, SpinalImmunohistochemistryPosterior Horn CellsNeurosurgical ProceduresCervical VertebraeGangliogliomaLumbosacral RegionMeningiomaRats, Sprague-DawleyLumbar VertebraeSpinal Muscular Atrophies of ChildhoodOptic ChiasmDacarbazineSubarachnoid Space