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Ontology Browser

Parent Terms Term With Siblings Child Terms
Alternating Hemiplegia of Childhood 1  
Alternating Hemiplegia of Childhood 2  
Alternating hemiplegia of childhood is a rare syndrome characterized by infantile onset of episodic hemi- or quadriplegia. Most cases are accompanied by dystonic posturing, choreoathetoid movements, abnormal ocular movements, developmental delay, and progressive cognitive impairment. Alternating hemiplegia of childhood-2 (AHC2) is caused by heterozygous mutation in the ATP1A3 gene on chromosome 19q13. (OMIM)

Exact Synonyms: AHC2
Primary IDs: OMIM:614820

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