Siam, L Varicosis of the venous epidural plexus caused by portocaval hypertension mimicking symptomatic lumbar disc herniation: case report and review of the literature. [electronic resource] - Central European neurosurgery Aug 2011 - 155-8 p. digital Publication Type: Case Reports; Journal Article ISSN: 1868-4912 Standard No.: 10.1055/s-0029-1246131 doi Subjects--Topical Terms: Diagnosis, DifferentialEpidural Space--blood supplyHepatitis, Alcoholic--complicationsHumansHypertension, Portal--complicationsImage Processing, Computer-AssistedIntervertebral Disc Displacement--diagnosisLumbar VertebraeMagnetic Resonance ImagingMaleMicrosurgeryMiddle AgedNeurosurgical ProceduresRegional Blood FlowSciatica--complicationsTomography, X-Ray ComputedVaricose Veins--pathology