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Central nervous system malformations in Mohr's syndrome
W Reardon1, M G Harbord, M A Hall-Craggs
1Mothercare Department of Paediatric Genetics, Institute of Child Health, London.
Journal of Medical Genetics
|October 1, 1989
Summary
This study reports a case of Mohr's syndrome in a boy with severe developmental delay, identifying a large arachnoid cyst compressing the brain. The findings highlight neurological abnormalities associated with this rare genetic disorder.
Area of Science:
- Medical Genetics
- Neurology
- Developmental Pediatrics
Background:
- Mohr's syndrome (Oculo-oto-digital syndrome) is a rare autosomal recessive disorder characterized by distinctive craniofacial, limb, and genital anomalies.
- Neurological involvement, though not a primary diagnostic criterion, can occur and warrants further investigation.
Observation:
- A pediatric patient presented with severe developmental delay, bilateral symmetrical hallucal duplication, and accessory alveolar frenula.
- Radiological imaging revealed a large arachnoid cyst exerting significant mass effect on the cerebellum and brainstem.
Findings:
- The arachnoid cyst's compression of the cerebellum and brainstem is a significant neurological finding in this case of Mohr's syndrome.
- This case underscores the potential for substantial central nervous system abnormalities in individuals with Mohr's syndrome.
Implications:
- Early recognition of neurological complications is crucial for timely intervention and management in Mohr's syndrome.
- Further research into the spectrum of neurological manifestations in Mohr's syndrome is warranted to improve patient outcomes.