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