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Ecchordosis physaliphora presenting with abducens nerve palsy
1Department of Radiology, the Research Institute of Radiological Science, Yonsei University College of Medicine, Seoul, Korea.
Summary
Sudden abducens nerve palsy in a teen resolved with steroids but recurred. This case highlights ecchordosis physaliphora as a rare cause of cranial nerve dysfunction.
Area of Science:
- Neurology
- Neurosurgery
- Ophthalmology
Background:
- Ecchordosis physaliphora is a rare, benign retroclival remnant, typically asymptomatic.
- Symptomatic cases often necessitate surgical intervention, such as craniotomy or endoscopic resection.
Observation:
- A 15-year-old male presented with acute abducens nerve palsy.
- The patient had a history of ecchordosis physaliphora.
Findings:
- Initial treatment with oral corticosteroids led to recovery of abducens nerve function.
- Recurrence of abducens nerve palsy was observed six months post-treatment.
Implications:
- This case suggests a potential role for corticosteroids in managing symptomatic ecchordosis physaliphora, albeit with possible recurrence.
- Highlights the importance of considering ecchordosis physaliphora in the differential diagnosis of abducens nerve palsy, especially in young patients.
- Further research may explore long-term management strategies for neurovascular compression caused by ecchordosis physaliphora.
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