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Sixth nerve schwannoma: MR and CT demonstration
F Ginsberg1, R G Peyster, W S Rose
1Department of Diagnostic Radiology, Monmouth Medical Center, Long Branch, NJ.
Journal of Computer Assisted Tomography
|May 1, 1988
Summary
A rare sixth nerve schwannoma was found in the pons and midbrain. This report details its magnetic resonance and CT imaging features.
Area of Science:
- Neuro-oncology
- Neurosurgery
- Neuroradiology
Background:
- Schwannomas are typically benign nerve sheath tumors.
- Sixth nerve schwannomas are rare, with few reported cases originating in the pons and midbrain.
Observation:
- A case of sixth nerve schwannoma in the pons-midbrain region is presented.
- Detailed analysis of the tumor's appearance on magnetic resonance (MR) and computed tomography (CT) imaging.
Findings:
- The study discusses the specific imaging characteristics of this rare tumor.
- Correlation of MR and CT findings with histopathological features is implied.
Implications:
- Understanding the imaging features aids in accurate diagnosis and surgical planning.
- Contributes to the limited literature on pontine and midbrain schwannomas.