| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
No
|
♂
|
C
|
n.a.
|
n.a.
|
n.a.
|
n.a.
|
Ataxia
Hemiplegia Migraine |
n.a.
|
|
No
|
♀
|
C
|
n.a.
|
n.a.
|
n.a.
|
n.a.
|
Ataxia
Migraine Hemiplegia |
n.a.
|
|
Yes
|
♂
|
C
|
n.a.
|
n.a.
|
3
|
n.a.
|
Cognitive impairment
Ataxia (interictal) Cerebellar atrophy Nystagmus (interictal) Ataxia Nystagmus Show more (+3) |
n.a.
|