| 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)
-Limb ataxia (interictal) Migraine (interictal) Ataxia, limb Ataxia (interictal) Ataxia Dysarthria Nystagmus Nystagmus (interictal) Headache Migraine Show more (+8) |
n.a.
|
|
No
|
♂
|
n.a.
|
n.a.
|
15
|
34
|
n.a.
|
Dysarthria
Ataxia, limb Ataxia (ictal) Vomiting (ictal) Nausea (ictal) Nystagmus (interictal) Nausea Physical stress trigger Dysarthria (interictal) -Limb ataxia (interictal) Ataxia -Gait ataxia (interictal) Gait ataxia Ataxia (interictal) Emotional stress trigger Dysarthria (ictal) Vertigo (ictal) Vomiting Vertigo Nystagmus Show more (+17) |
n.a.
|
|
Yes
|
♀
|
n.a.
|
n.a.
|
20
|
n.a.
|
n.a.
|
Nystagmus
-Gait ataxia (interictal) Gait ataxia Nystagmus (interictal) -Tremor (interictal) Dysarthria (interictal) -Limb ataxia (interictal) Ataxia (interictal) Cerebellar atrophy Dysarthria Ataxia Ataxia, limb Tremor (any or unspecified) Show more (+10) |
n.a.
|
|
No
|
♂
|
n.a.
|
n.a.
|
5
|
n.a.
|
n.a.
|
Ataxia
Nausea Dysarthria (interictal) Physical stress trigger Vertigo (ictal) Ataxia (interictal) Dysarthria -Limb ataxia (interictal) Vomiting Nystagmus Ataxia (ictal) Vertigo Nystagmus (interictal) Emotional stress trigger Ataxia, limb Ataxia, limb (ictal) Nausea (ictal) Migraine Headache Vomiting (ictal) Show more (+17) |
Nausea
Vomiting Vertigo |