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Updated: Jul 16, 2026
07:33
A Simple Composite Phenotype Scoring System for Evaluating Mouse Models of Cerebellar Ataxia
Published on: May 21, 2010
[Wolfram's syndrome presenting as a cerebellar ataxia]
Revue Neurologique
|March 14, 2007
Summary
Wolfram syndrome, a rare genetic disorder, typically presents with diabetes and vision loss. This case highlights late-onset neurological symptoms like ataxia, suggesting the syndrome can manifest atypically.
Area of Science:
- Neurology
- Genetics
- Endocrinology
Background:
- Wolfram syndrome is a rare autosomal recessive genetic disorder.
- It is characterized by early-onset diabetes mellitus and bilateral optic atrophy.
Observation:
- A 47-year-old patient presented with a late-onset neurological syndrome.
- Symptoms included ataxia and bilateral horizontal nystagmus.
- Brain MRI revealed significant atrophy of the brainstem and cerebellum.
Findings:
- The patient was diagnosed with Wolfram syndrome based on the late neurological presentation.
- This case expands the known clinical spectrum of Wolfram syndrome.
Implications:
- Wolfram syndrome is a rare but severe condition with a poor prognosis, often fatal before age 50.
- The diagnosis should be considered in patients with diabetes mellitus and optic atrophy, especially when accompanied by other neurological or systemic symptoms.
- Genetic confirmation is crucial for accurate diagnosis and management.
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