| 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.
|
Dysarthria (ictal)
Nystagmus Dysarthria Vertigo (ictal) Ataxia (ictal) Ataxia Vertigo Show more (+4) |
n.a.
|
|
No
|
♀
|
C
|
n.a.
|
12
|
n.a.
|
n.a.
|
Impaired vision
Dysarthria Ataxia (ictal) Nystagmus Gait ataxia Ataxia Dysarthria (ictal) Dystonia (any or unspecified) -Gait ataxia (ictal) Show more (+6) |
n.a.
|