label: spinocerebellar ataxia type 34
label_lc: spinocerebellar ataxia type 34
description: "A subtype of autosomal dominant cerebellar ataxia type I (ADCA type I), characterized by papulosquamous, ichthyosiform plaques on the limbs appearing shortly after birth and later manifestations including progressive ataxia, dysarthria, nystagmus and decreased reflexes."