Primary intraosseous meningioma: CT and MRI appearance

TOKGÖZ N. , Oner Y. A. , KAYMAZ A. M. , UÇAR M. , Yilmaz G., Tali T. E.

American Journal of Neuroradiology, vol.26, no.8, pp.2053-2056, 2005 (Journal Indexed in SCI) identifier identifier identifier

  • Publication Type: Article / Review
  • Volume: 26 Issue: 8
  • Publication Date: 2005
  • Title of Journal : American Journal of Neuroradiology
  • Page Numbers: pp.2053-2056


Benign primary intraosseous meningioma presenting with osteolytic skull lesion and soft-tissue component is rare. CT and MR imaging of a patient with fronto-parietal scalp swelling showed an osteolytic intracalvarial lesion with an extradural soft-tissue component. Following wide surgical resection, the histological examination revealed an intraosseous chordoid meningioma. The clinical and radiological findings of primary intraosseous meningioma are discussed and the relevant literature is reviewed. © American Society of Neuroradiology.