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Magnetic resonance imaging of meningio-angiomatosis
R Kuzniecky1, D Melanson, Y Robitaille
1Department of Neurology and Neurosurgery, McGill University, Montreal Neurological Hospital and Institute, Quebec, Canada.
Abstract:
We report the case of a patient with meningio-angiomatosis, a rare disorder of the cerebral cortex often associated with Von Recklinghausen's neurofibromatosis. Previous reports have described a variety of radiological findings but in general they have been of little value in the diagnosis of this disorder. We describe the magnetic resonance image, which identified a well-defined lesion. The imaging techniques are reviewed.
Insights
Meningio-angiomatosis, a rare cerebral cortex disorder, is often linked to Von Recklinghausen's neurofibromatosis. Magnetic resonance imaging (MRI) is crucial for identifying its characteristic lesions, improving diagnostic accuracy.
Area of Science:
- Neurology
- Radiology
- Neuro-oncology
Background:
- Meningio-angiomatosis is a rare cerebral cortex disorder.
- It is frequently associated with Von Recklinghausen's neurofibromatosis (NF1).
- Previous diagnostic imaging modalities offered limited value.
Observation:
- A case of meningio-angiomatosis is presented.
- The patient had associated Von Recklinghausen's neurofibromatosis.
- Magnetic resonance imaging (MRI) was utilized for diagnosis.
Findings:
- MRI identified a well-defined lesion characteristic of meningio-angiomatosis.
- This imaging technique proved valuable in diagnosing the disorder.
- A review of relevant imaging techniques is provided.
Implications:
- Enhanced diagnostic capabilities for meningio-angiomatosis.
- Improved understanding of the role of MRI in neurocutaneous disorders.
- Potential for earlier diagnosis and management of associated conditions.