| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♂
|
C
|
n.a.
|
n.a.
|
n.a.
|
n.a.
|
Nystagmus
Dysarthria Vertigo Ataxia (ictal) Vertigo (ictal) Ataxia Dysarthria (ictal) Show more (+4) |
n.a.
|
|
No
|
♀
|
C
|
n.a.
|
12
|
n.a.
|
n.a.
|
Nystagmus
Dysarthria (ictal) Dystonia (any or unspecified) -Gait ataxia (ictal) Dysarthria Impaired vision Ataxia (ictal) Ataxia Gait ataxia Show more (+6) |
n.a.
|