Figure 4From: Early recurrence of thoracolumbar intervertebral disc extrusion after surgical decompression: a report of three casesCT scan in bone window through the center of L2 eleven days after right sided hemilaminectomy. Calcified material (arrow) in the spinal canal is compressing the spinal cord dorsally and laterally towards the left. These findings suggest a recurrent disc extrusion at L1-2 that was confirmed at surgery.Back to article page