| Phenotype details |
cerebellar ataxia and cough; upper limb ataxia (HP:0001251); lower limb ataxia (HP:0001251); gait ataxia (HP:0002066); oculomotor abnormalities (HP:0000496); no truncal ataxia (-HP:0002078); cerebellar dysarthria (HP:0001260); no hypofunction on video head impulse test; no sensory and/or motor impairment on NCS; MRI brain superior and posterior vermal, mild hemispheric atrophy; chronic cough |