| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♀
|
n.a.
|
n.a.
|
3
|
8
|
n.a.
|
n.a.
|
||
Yes
|
♀
|
n.a.
|
n.a.
|
1
|
n.a.
|
n.a.
|
Ataxia
Vomiting Vomiting (ictal) Migraine Tonic upgaze Cerebellar atrophy Headache Dysmetric saccades Hemiplegia Show more (+6) |
n.a.
|
|
No
|
♀
|
n.a.
|
n.a.
|
6
|
7
|
n.a.
|
Cerebellar atrophy
Ophthalmoparesis Ataxia |
n.a.
|
|
Yes
|
♀
|
n.a.
|
n.a.
|
2
|
14
|
n.a.
|
n.a.
|
||
Yes
|
♂
|
n.a.
|
n.a.
|
2
|
2
|
n.a.
|
n.a.
|
||
Yes
|
♀
|
n.a.
|
n.a.
|
n.a.
|
13
|
n.a.
|
Seizures (ictal)
Dysmetric saccades Fatigue trigger Ataxia (ictal) Seizures Acute illness trigger Ataxia Muscular hypotonia Migraine Show more (+6) |
n.a.
|
|
Yes
|
♀
|
n.a.
|
n.a.
|
4
|
4
|
n.a.
|
Cerebellar atrophy
Dysmetric saccades Ataxia |
n.a.
|