| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♀
|
C
|
n.a.
|
42
|
50
|
n.a.
|
Dysmetric saccades
Gait ataxia Motor impersistence Dystonia (any or unspecified) Dysarthria Chorea Cerebellar atrophy Postural instability Abnormality of ocular smooth pursuit Mental deterioration Ataxia Putaminal rim sign Dystonia, limb Show more (+10) |
Dysarthria
Chorea Postural instability |