| 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.
|
Ataxia
Dysarthria (interictal) -Gait ataxia (interictal) Nystagmus -Gait ataxia (ictal) Cerebellar atrophy Gait ataxia Dysarthria Vertigo -Limb ataxia (interictal) Vertigo (ictal) Ataxia (ictal) Ataxia, limb Nystagmus (interictal) Headache Show more (+12) |
n.a.
|
|
Yes
|
♀
|
n.a.
|
n.a.
|
30
|
47
|
n.a.
|
Nystagmus
Ataxia, limb Tremor (any or unspecified) Ataxia Dysarthria Gait ataxia Cerebellar atrophy Show more (+4) |
n.a.
|