Delayed complications of intradural cement leakage after percutaneous vertebroplasty: A case report

Figure 1 Postoperative X-ray of the first vertebroplasty. A: Cement diffused only in the left side of L1 vertebral body; B: Lateral view showing compressed vertebral body with cement.

Figure 2 Lumbar magnetic resonance imaging before the second operation. A: Intradural mass in L1 Level; B and C: The cauda equina was deviated to the right.

Figure 3 Reconstruction computed tomography scan level before the second operation. A: Intradural calcification mass in L1 Level; B: The mass connected with cement extravasated into the anterior space of spine canal.

Figure 4 Result of postoperative histopathology imaging showing granulomatous formation with focal chronic inflammatory cell infiltration. Magnification, × 200.

Figure 5 Postoperative image of two pieces of the mass covered with fibrosis and thickening.