CT of extraforaminal disc herniation with associated vacuum phenomenon
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- Anda, S., Støvring, J. & Rø, M. Neuroradiology (1988) 30: 76. doi:10.1007/BF00341949
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Lumbo-sacral extraforaminal disc herniation with spinal nerve compression is a well recognized entity [1-6]. The diagnosis is difficult, however, and the true incidence therefore unknown. We report a case where CT was diagnostic.