Paroxysmal Ataxia: A Characteristic Feature of FGF14 Repeat Expansion (SCA27B).
Cendrine FoucardMarie BelleyAude SangareCéline BonnetMathilde RenaudEmmanuel RozePublished in: Neurology. Genetics (2023)
repeat expansion/SCA27B, especially when the paroxysmal attacks are associated with late-onset cerebellar ataxia and/or a family history consistent with a dominant disorder.