1. A, Postvertebroplasty CT scan demonstrates large cement leaks into the spinal canal, neural foramin (black arrow), and perispinus region.
A, Postvertebroplasty CT scan demonstrates large cement leaks into the spinal canal, neural foramin (black arrow), and perispinus region. This patient had paresis and radiculopathy.B, Postkyphoplasty CT scan shows large leaks into the spinal canal (black arrows), which created paraplegia.
John M. Mathis AJNR Am J Neuroradiol 2003;24:
©2003 by American Society of Neuroradiology