Symptomatic spinal extradural arachnoid cyst with cord compression in a family: case report
Arnold H Menezes1,2, Patrick W Hitchon1, Brian J Dlouhy1,2
1Department of Neurosurgery and.
Insights
This study presents a family with familial spinal extradural arachnoid cysts, affecting a boy and his mother. The condition caused spinal cord compression and myelopathy, highlighting the need for understanding its genetic basis and treatment.
Area of Science:
- Neurosurgery
- Genetics
- Radiology
Background:
- Familial spinal extradural arachnoid cysts are rare.
- This condition can lead to significant neurological deficits.
Abstract:
A family with familial spinal extradural arachnoid cyst is presented. A 14-year-old boy had an extensive T-8 through L-2 dorsal extradural arachnoid cyst with spinal cord compression and slowly progressive myelopathy. His mother had presented 4 years earlier with acute excruciating back pain due to the combination of a lumbar extradural arachnoid cyst at L2-4 and an extruded disc at L3-4. The literature is reviewed in light of the pathogenesis, imaging, and surgical technique required for treatment.
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