Fig. 2

Computed tomography (CT) scans of the thoracolumbar spine. (A, B, C) A sagittal CT scan showing extravasation of the cement from T10 to L2 in the spinal canal. (D) Axial CT scan at the T12-L1 intervertebral disc level showing intradural cement leakage (arrow). (E) Axial CT scan at L1 vertebral body level showing cement leakage along a needle pathway from the medial to the left pedicle to the posterior wall of a vertebral body (arrowhead). (F) 3D CT reconstruction of the lumbar spine showing intradural cement leakage