| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♀
|
A
|
JPN
|
25
|
42
|
n.a.
|
Gait ataxia
Mental deterioration Ataxia, limb Putaminal rim sign Chorea Cerebellar atrophy Cerebral atrophy Sensation alterations Ataxia Behavioural abnormality Show more (+7) |
Chorea
Ataxia Behavioural abnormality |