| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♀
|
n.a.
|
n.a.
|
2
|
23
|
n.a.
|
Cerebellar atrophy
-Muscle weakness (ictal) Nystagmus (interictal) Headache Headache (ictal) Tonic upgaze Muscle weakness Ataxia (ictal) Ataxia Vomiting Vomiting (ictal) Nystagmus Show more (+9) |
Tonic upgaze
|