Cauda EquinaPolyradiculopathySpinal CordSpinal Cord InjuriesPeripheral Nervous System NeoplasmsNerve Compression SyndromesSpinal Cord NeoplasmsSpinal Cord CompressionSpinal Nerve RootsLaminectomySpinal Cord DiseasesSacrumSpinal StenosisMyelographyLumbar VertebraeDecompression, SurgicalSpinal DiseasesEpendymomaLumbosacral RegionSpinal NeoplasmsParaparesisForensic BallisticsRadiculopathyUrinary Bladder, NeurogenicDura MaterElectrodiagnosisMagnetic Resonance ImagingSpinal Cord IschemiaMeningoceleNeurilemmomaIntervertebral Disc DisplacementWounds, GunshotParagangliomaInjections, SpinalMotor NeuronsReplantationLigamentum FlavumArachnoiditisHyperostosis, Diffuse Idiopathic SkeletalHemangioblastomaSynovial CystSperm MaturationParesthesiaParaplegiaParaganglioma, Extra-AdrenalSpinal FusionPeripheral Nervous System DiseasesUrination DisordersSpinal NervesTabes DorsalisTuberculosis, SpinalNeurologic Examination