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Peripheral nerve ectopic meningioma at the elbow joint
S E Anderson1, J O Johnston, C J Zalaudek
1Department of Diagnostic Radiology, University Hospital Bern, Inselspital, 3010 Bern, Switzerland. suzanne.anderson@insel.ch
Skeletal Radiology
|January 26, 2002
Summary
A rare peripheral ectopic meningioma was found in the elbow nerve. This case reviews the clinical, radiological, surgical, and pathological findings of this unusual nerve tumor.
Area of Science:
- Neurosurgery
- Orthopedic Surgery
- Pathology
Background:
- Peripheral ectopic meningiomas are rare tumors that can occur outside the central nervous system.
- Nerve involvement by meningiomas is uncommon, with most cases occurring within the spinal canal or cranial cavity.
Observation:
- A case of a peripheral ectopic meningioma involving a nerve in the elbow region is presented.
- The tumor presented with clinical symptoms related to nerve compression in the elbow.
Findings:
- Radiological imaging revealed a distinct mass associated with the nerve.
- Surgical exploration and pathological examination confirmed the diagnosis of ectopic meningioma.
- Histopathological analysis characterized the specific subtype and features of the tumor.
Implications:
- This case highlights the importance of considering rare peripheral nerve tumors in the differential diagnosis of elbow masses.
- Understanding the clinical, radiological, and pathological features is crucial for accurate diagnosis and management.
- Further research into the etiology and behavior of peripheral ectopic meningiomas may improve patient outcomes.
