Related Experiment Videos
Intrasphenoid cephalocele: MRI in two cases
N P Deasy1, J M Jarosz, S Al Sarraj
1Department of Neuroradiology, King's College Hospital, Denmark Hill, London, UK.
Neuroradiology
|August 18, 1999
Summary
Intrasphenoid encephalocele, a rare condition, can cause persistent cerebrospinal fluid (CSF) leak. Imaging is key to differentiate it from other sphenoid sinus masses.
Area of Science:
- Neurology
- Radiology
- Otolaryngology
Background:
- Intrasphenoid encephalocele is an uncommon condition.
- Cerebrospinal fluid (CSF) rhinorrhea can be a presenting symptom.
Observation:
- Two middle-aged patients presented with persistent CSF rhinorrhea.
- Clinical, CT, and MRI findings were analyzed.
Findings:
- Imaging characteristics of intrasphenoid encephalocele were detailed.
- Diagnostic criteria were established to differentiate from other sphenoid sinus masses.
Implications:
- Accurate diagnosis of intrasphenoid encephalocele is crucial for appropriate management.
- Advanced imaging techniques play a vital role in identifying this rare condition.