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Multiple intradural spinal lipomata with intracranial extension
J T Wilson1, R H Shapiro, S L Wald
1Department of Surgery, University of Vermont College of Medicine, Burlington 05401, USA.
Pediatric Neurosurgery
|January 1, 1996
Summary
This study reports the first case of multiple intradural, intramedullary spinal lipomas in an infant, with one extending into the brain. These rare spinal cord tumors highlight complex neurological presentations.
Area of Science:
- Neurology
- Pediatric Neurosurgery
- Developmental Biology
Background:
- Intradural, intramedullary spinal lipomas are rare congenital tumors.
- They typically occur as solitary lesions within the spinal cord.
- Intracranial extension is exceptionally uncommon.
Observation:
- A case report of an infant presenting with an upper cervical intradural, intramedullary lipoma.
- The lipoma demonstrated significant extension into the posterior fossa.
- Two additional lumbar spinal lipomas were identified in the same infant.
Findings:
- This is the first documented instance of multiple intradural, intramedullary spinal lipomas.
- The case also represents the first description of such lesions with extensive intracranial involvement.
- The findings suggest a potential developmental anomaly affecting both the spinal cord and posterior fossa.
Implications:
- This case expands the known spectrum of spinal lipoma presentations.
- It underscores the importance of thorough neuroimaging in infants with spinal cord abnormalities.
- Further research may elucidate the embryological basis for these complex, multifocal lipomas.