Cauda EquinaPolyradiculopathyPeripheral Nervous System NeoplasmsNerve Compression SyndromesSpinal Cord NeoplasmsSpinal Nerve RootsLaminectomySpinal Cord CompressionSacrumEpendymomaMyelographyDecompression, SurgicalLumbar VertebraeSpinal StenosisForensic BallisticsRadiculopathyElectrodiagnosisParaparesisNeurilemmomaSciatic NerveSpinal DiseasesLumbosacral RegionDura MaterMeningoceleParagangliomaWounds, GunshotIntervertebral Disc DisplacementMagnetic Resonance ImagingUrinary Bladder, NeurogenicSperm MaturationHyperostosis, Diffuse Idiopathic SkeletalReplantationPeripheral NervesLigamentum FlavumSynovial CystPeripheral Nervous System DiseasesParaganglioma, Extra-AdrenalArachnoiditisHemangioblastomaSpinal NeoplasmsOptic NerveNerve FibersParesthesiaUrination Disorders