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Multiple sclerosis presenting as a single mass lesion.

E Brunot1, J C Marcus

  • 1Division of Child Neurology, State University of New York Health Sciences Center, Brooklyn 11203, USA.

Pediatric Neurology
|June 17, 1999
PubMed
Summary
This summary is machine-generated.

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See all related articles

A child presented with symptoms mimicking a brain tumor, but biopsy revealed only demyelination. Subsequent recurrence confirmed the diagnosis of multiple sclerosis, highlighting atypical presentations.

Area of Science:

  • Neurology
  • Neuroimmunology
  • Pediatric Neurology

Background:

  • Atypical presentations of neurological disorders can mimic other conditions, posing diagnostic challenges.
  • Early and accurate diagnosis is crucial for effective management of pediatric neurological diseases.

Observation:

  • A 6-year-old male exhibited subacute hemiplegia and a computed tomography (CT) scan revealed a cerebral mass lesion.
  • Surgical biopsy of the lesion showed only demyelination, not a tumor.
  • Ten months later, the patient experienced a recurrence with a similar lesion in the contralateral cerebral hemisphere.

Findings:

  • Magnetic resonance imaging (MRI) confirmed a mass lesion in the opposite hemisphere.
  • The clinical course and imaging findings led to the diagnosis of multiple sclerosis (MS).

Related Experiment Videos

  • This case underscores the importance of considering demyelinating diseases in the differential diagnosis of pediatric brain tumors.

    • Implications:

    • The study highlights that multiple sclerosis can present as unilateral or bilateral mass lesions in children, mimicking brain tumors.
    • It emphasizes the need for careful clinical correlation and consideration of atypical presentations in pediatric neurology.
    • This case contributes to understanding the varied radiologic manifestations of pediatric multiple sclerosis.