| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♂
|
n.a.
|
n.a.
|
0
|
7
|
n.a.
|
Ataxia
Muscular hypotonia Ataxia (ictal) Delayed cognitive development Seizures Cognitive impairment Global development delay Muscular hypotonia (interictal) Show more (+5) |
Muscular hypotonia
|
|
Yes
|
♀
|
n.a.
|
n.a.
|
0
|
15
|
n.a.
|
Delayed cognitive development
Dystonia (any or unspecified) Cognitive impairment Visual disturbance Microcephaly Seizures Global development delay Show more (+4) |
n.a.
|
|
Yes
|
♂
|
n.a.
|
n.a.
|
0
|
17
|
n.a.
|
Ataxia
Seizures Delayed cognitive development Ataxia (ictal) Global development delay Cognitive impairment Dystonia (any or unspecified) Show more (+4) |
n.a.
|
|
Yes
|
♂
|
n.a.
|
n.a.
|
1
|
2
|
n.a.
|
Dystonia (any or unspecified)
Delayed cognitive development Ataxia Cognitive impairment Global development delay Show more (+2) |
n.a.
|
|
Yes
|
♀
|
n.a.
|
n.a.
|
0
|
6
|
n.a.
|
Cognitive impairment
Muscular hypotonia Muscular hypotonia (interictal) Ataxia Delayed cognitive development Global development delay Show more (+3) |
Muscular hypotonia
|
|
Yes
|
♂
|
n.a.
|
n.a.
|
0
|
8
|
n.a.
|
-Dystonia (ictal)
Dystonia (any or unspecified) |
n.a.
|
|
Yes
|
♂
|
n.a.
|
n.a.
|
2
|
22
|
n.a.
|
Dystonia (any or unspecified)
Muscular hypotonia Ataxia Muscular hypotonia (ictal) -Dystonia (ictal) Ataxia (ictal) Show more (+3) |
Muscular hypotonia
Ataxia |
|
Yes
|
♂
|
n.a.
|
n.a.
|
0
|
4
|
n.a.
|
Cognitive impairment
Ataxia (ictal) Delayed cognitive development Ataxia Global development delay Show more (+2) |
n.a.
|