[Dorsal extrusion of intervertebral disc as a cause of cauda equina syndrome].

We have presented a case of rare dorsally sequestrated lumbar disc herniation manifesting as cauda equina syndrome. The patient was admitted to the Neurological Department of Canton Hospital Zenica due to urinary retention and weakness in both lower extremities. Magnetic resonance imaging showed a compressing mass located in the dorsal extradural space at the L2-L3 level. An extruded intervertebral disc was found intraoperatively. The decompression was followed by good recovery.