[Findings in myelographic block. Correlations with computerized tomography image].
Fifteen cases with complete myelographic stop were examined by CT. CT showed stenosis of the spinal canal in 11/12 cases with extradural lesion (92%). The stenosis was or was not associated to disk pathology; one case was due to a large herniated disk. Three cases were due to a neurinoma and were not visualized at CT without intrathecal contrast medium. This situation represents a limitation of CT and therefore an indication for myelography.
D006801:Humans; D007405:Intervertebral Disc Displacement / Q000150:complications / Q000000981:diagnostic imaging; D009192:Myelography; D013130:Spinal Stenosis / Q000000981:diagnostic imaging* / Q000209:etiology; D014057:Tomography, X-Ray Computed
Reperto di blocco mielografico. Correlazioni con le immagini TC.