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Uncertainty of leukoencephalopathies: a case report
Mohamed A Taha1, T Scott Diesing2
1Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, USA. mtaha@stanford.edu.
Journal of Medical Case Reports
|November 17, 2021
Summary
Adult-onset leukoencephalopathy, a rare white matter disorder, presents diagnostic challenges. This case highlights the uncertainty in diagnosing such conditions in adults, emphasizing the need for refined approaches.
Area of Science:
- Neurology
- Neuroimaging
- White Matter Disorders
Background:
- Adult-onset leukoencephalopathies are rare, heterogeneous neurological disorders.
- Characterized by white matter abnormalities, they are more commonly seen in pediatric populations.
- This report details a unique case of adult-onset leukoencephalopathy.
Observation:
- A 70-year-old male presented with subacute cognitive impairment, mood disturbances, and behavioral changes.
- Neuroimaging revealed high-intensity white matter lesions in the cerebrum.
- The patient experienced progressive dementia and cognitive decline.
Findings:
- The case underscores the diagnostic complexity of adult-onset leukoencephalopathy.
- Multiple potential etiologies were considered based on clinical presentation and risk factors.
- The differential diagnosis for adult leukoencephalopathy is broad.
Implications:
- Diagnostic challenges necessitate the development of systematic approaches for adult leukoencephalopathy.
- Improving diagnostic yield requires addressing the inherent uncertainty in these cases.
- This case contributes to understanding rare neurological disorders in older adults.
