Congenital fibrosis of the extraocular muscles (CFEOM)
Written and reviewed by Dr Ibrahim Imam, Consultant Neurologist. Last reviewed .
Congenital fibrosis of the extraocular muscles (CFEOM). This is caused by mutations in the KIF21A gene. Fully referenced neurology checklist.
CFEOM type 1
- This is caused by mutations in the KIF21A gene
- The transmission is autosomal dominant
- It causes bilateral absence of the superior division of the oculomotor nerves
CFEOM type 2
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CFEOM type 3
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Clinical features
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