| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♀
|
A
|
JPN
|
62
|
67
|
n.a.
|
Ataxia, limb
Ataxia Migraine Nystagmus Gait ataxia Dysarthria Cerebellar atrophy Headache Hemiplegia Show more (+6) |
Migraine
Hemiplegia |
|
No
|
♀
|
A
|
JPN
|
36
|
63
|
n.a.
|
Cerebellar atrophy
Dysarthria Ataxia Migraine Headache Hemiplegia Gait ataxia Ataxia, limb Nystagmus Show more (+6) |
n.a.
|