| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
No
|
♀
|
n.a.
|
n.a.
|
10
|
31
|
n.a.
|
Dysarthria (interictal)
Dysarthria Migraine (interictal) Ataxia (interictal) Ataxia Headache Ataxia, limb Nystagmus (interictal) -Limb ataxia (interictal) Migraine Nystagmus Show more (+8) |
n.a.
|
|
No
|
♂
|
n.a.
|
n.a.
|
15
|
34
|
n.a.
|
Vomiting (ictal)
-Limb ataxia (interictal) Vertigo (ictal) Nausea (ictal) -Gait ataxia (interictal) Nausea Nystagmus (interictal) Ataxia, limb Gait ataxia Ataxia (interictal) Nystagmus Ataxia (ictal) Vomiting Dysarthria (interictal) Physical stress trigger Dysarthria Emotional stress trigger Ataxia Dysarthria (ictal) Vertigo Show more (+17) |
n.a.
|
|
Yes
|
♀
|
n.a.
|
n.a.
|
20
|
n.a.
|
n.a.
|
-Gait ataxia (interictal)
Nystagmus (interictal) Dysarthria (interictal) Ataxia Gait ataxia -Limb ataxia (interictal) -Tremor (interictal) Nystagmus Cerebellar atrophy Ataxia (interictal) Dysarthria Ataxia, limb Tremor (any or unspecified) Show more (+10) |
n.a.
|
|
No
|
♂
|
n.a.
|
n.a.
|
5
|
n.a.
|
n.a.
|
Ataxia, limb (ictal)
Ataxia (ictal) Nystagmus Vertigo Physical stress trigger -Limb ataxia (interictal) Ataxia Vomiting Vertigo (ictal) Headache Dysarthria Ataxia, limb Vomiting (ictal) Nausea Dysarthria (interictal) Nystagmus (interictal) Nausea (ictal) Ataxia (interictal) Emotional stress trigger Migraine Show more (+17) |
Vertigo
Vomiting Nausea |