autosomal recessive spinocerebellar ataxia 2 (DOID:0080061)
Alliance: disease page
Synonyms: SCAR2
Alt IDs: OMIM:213200
Definition: An autosomal recessive cerebellar ataxia that is characterized by juvenile onset of progressive cerebellar ataxia, axonal sensorimotor peripheral neuropathy, and increased serum alpha-fetoprotein, and has_material_basis_in homozygous or compound heterozygous mutation in the senataxin gene on chromosome 9q34.