| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
No
|
♀
|
n.a.
|
n.a.
|
n.a.
|
42
|
n.a.
|
Nystagmus
-Gait ataxia (interictal) Dysarthria Ataxia -Gait ataxia (ictal) -Limb ataxia (interictal) Vertigo (ictal) Cerebellar atrophy Dysarthria (interictal) Nystagmus (interictal) Vertigo Gait ataxia Ataxia (ictal) Headache Ataxia, limb Show more (+12) |
n.a.
|
|
Yes
|
♀
|
n.a.
|
n.a.
|
30
|
47
|
n.a.
|
Cerebellar atrophy
Dysarthria Tremor (any or unspecified) Ataxia, limb Nystagmus Gait ataxia Ataxia Show more (+4) |
n.a.
|