[Presurgical endovascular treatment of symptomatic carotid stenosis caused by a meningioma of the planum sphenoidale]

Rev Neurol. 2013 Feb 1;56(3):157-60.
[Article in Spanish]

Abstract

Introduction: Cerebral infarction is a very rare presenting symptom of a meningioma. This form of clinical onset poses the challenge of treating ischaemic events before dealing with the tumour surgically.

Case report: A 48-year-old woman from Georgia who visited due to loss of strength in the right-hand side of the body, intense headache and self-limiting episodes of forgetting her own language. Computerised axial tomography scans of her head revealed a left frontal expansive process and hypodense lesions in the left caudate nucleus. The patient underwent an unfavourable progression, with episodes of neurological deterioration and hemiparesis of the right-hand side and aphasia, which alternated with periods of improvement. Magnetic resonance imaging and an angiographic study revealed tumour occlusion of the left middle cerebral artery, secondary to a clinoidal meningioma. Treatment involved endovascular recanalisation of the middle cerebral artery and later surgical removal of the meningioma.

Conclusions: Endovascular treatment by means of angioplasty, prior to the surgical excision of the tumour, is a technique that enables the incidence of ischaemic events to be diminished.

Publication types

  • Case Reports

MeSH terms

  • Angioplasty, Balloon*
  • Aphasia / etiology
  • Carotid Stenosis / etiology
  • Carotid Stenosis / therapy*
  • Caudate Nucleus / pathology
  • Cerebral Arteries / surgery
  • Craniotomy
  • Dexamethasone / therapeutic use
  • Diagnostic Imaging
  • Embolization, Therapeutic
  • Emergencies
  • Female
  • Frontal Lobe / pathology
  • Headache / etiology
  • Hemiplegia / etiology
  • Humans
  • Meningeal Neoplasms / blood supply
  • Meningeal Neoplasms / complications*
  • Meningeal Neoplasms / diagnostic imaging
  • Meningeal Neoplasms / surgery
  • Meningioma / blood supply
  • Meningioma / complications*
  • Meningioma / diagnostic imaging
  • Meningioma / surgery
  • Middle Aged
  • Preoperative Care
  • Radiography
  • Sphenoid Bone / pathology*

Substances

  • Dexamethasone