J Korean Neurosurg Soc.  1984 Dec;13(4):743-747.

Extracranial Extension of A Pterional Meningioma: Case Report

Affiliations
  • 1Department of Neurosurgery, Catholic Medical College, Seoul, Korea.

Abstract

The authors report a case of pterional meningioma invading the sphenoid bone, orbital roof and lateral orbit, and temporal bone with hyperostosis, which extended into temporal muscle. Extensive removal of orbital, sphenoid and basal skull bone was carried out with total excision of tumor mass in and out of the cranium. Preoperative exophthalmos still remained postoperatively. The mode of extension, result of surgery and CT findings are discussed.

Keyword

Pterional meningioma; Extracranial extension; Surgery

MeSH Terms

Exophthalmos
Hyperostosis
Meningioma*
Orbit
Skull
Sphenoid Bone
Temporal Bone
Temporal Muscle
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