Spinal Cord NeoplasmsFracture Fixation, IntramedullaryEpendymomaSpinal NeoplasmsLaminectomyHemangioblastomaSyringomyeliaAstrocytomaBone NailsNeurosurgical ProceduresSpinal CordFemoral FracturesMagnetic Resonance ImagingTibial FracturesSpinal Cord DiseasesSpinal Cord InjuriesFracture HealingFractures, OpenLeg Length InequalityFractures, UnunitedExternal FixatorsFractures, ClosedTuberculomaFemurBone PlatesUlna FracturesSpinal Cord CompressionDiaphysesFractures, ComminutedTreatment OutcomeTibiaBony CallusTumor Markers, BiologicalBone WiresSpinal CanalBone ScrewsHumeral FracturesThoracic VertebraeFractures, MalunitedCervical VertebraeInjections, SpinalPancreatic NeoplasmsRetrospective StudiesFracture Fixation, InternalTumor Necrosis Factor-alphaNeoplasmsFemoral NeoplasmsBone LengtheningTumor BurdenSpinal NervesIlizarov TechniqueCell Line, TumorPseudarthrosisNeoplasms, ExperimentalOsteogenesis, DistractionFractures, SpontaneousArthrodesisBone NeoplasmsAnesthesia, SpinalEmbolism, FatFracture FixationBone MalalignmentParaparesisMyelographySpinal Nerve RootsSpinal Cord Vascular DiseasesClavicleInternal FixatorsTractionNeoplasms, Multiple PrimaryWilms TumorNeurilemmomaHumerusReoperationSpinal FusionBone TransplantationFibulaSpinal DiseasesSkin NeoplasmsPostoperative ComplicationsMicrosurgeryTime FactorsFollow-Up StudiesMyelitisGenes, Tumor SuppressorOsteotomyCarcinoid TumorKidney NeoplasmsHemangioma, Cavernous, Central Nervous SystemNeuroendocrine TumorsImmunohistochemistryTumor Suppressor Protein p53Spinal StenosisRadius FracturesBrain NeoplasmsFractures, BoneNeoplasms, Cystic, Mucinous, and SerousTomography, X-Ray ComputedWeight-BearingLiver Neoplasms