| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♂
|
n.a.
|
JPN
|
20
|
46
|
n.a.
|
Ataxia
Headache Migraine Nystagmus Vertigo Gait ataxia Sensory impairment Cerebellar atrophy Hemiplegia Visual blurring Ataxia, limb Show more (+8) |
n.a.
|
|
No
|
♀
|
n.a.
|
JPN
|
n.a.
|
78
|
n.a.
|
Gait ataxia
Ataxia (ictal) Ataxia, limb -Limb ataxia (interictal) Cerebellar atrophy Vertigo Ataxia (interictal) Ataxia -Gait ataxia (interictal) Dysarthria -Gait ataxia (ictal) Nystagmus Dysarthria (ictal) Show more (+10) |
n.a.
|
|
No
|
♂
|
n.a.
|
JPN
|
n.a.
|
52
|
n.a.
|
Headache
Ataxia, limb Vertigo Ataxia Cerebellar atrophy Migraine Nystagmus Gait ataxia Show more (+5) |
n.a.
|