| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♀
|
AM
|
USA
|
20
|
20
|
n.a.
|
Dysmetric saccades
Tremor, kinetic Ataxia Cerebral atrophy Ataxia, limb Dysarthria Cerebellar atrophy Mental deterioration Tremor (any or unspecified) Gait ataxia Postural instability Nystagmus Show more (+9) |
Mental deterioration
|