title: CT of extraforaminal disc herniation with associated vacuum phenomenon.
abstract: Lumbo-sacral extraforaminal disc herniation with spinal nerve compression is a well recognized entity. The diagnosis is difficult, however, and the true incidence therefore unknown. We report a case where CT was diagnostic.
authors: Department of Radiology, University Hospital of Trondheim, Norway.
authors: S
authors: S
authors: Anda
authors: J
authors: J
authors: Støvring
authors: M
authors: M
authors: Rø
mesh_terms: D000328:Adult; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000000981:diagnostic imaging*; D008159:Lumbar Vertebrae; D008297:Male; D012447:Sacrum; D014057:Tomography, X-Ray Computed