| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
No
|
♀
|
n.a.
|
BEL
|
55
|
65
|
n.a.
|
Dysarthria
Postural instability Nystagmus Gait ataxia Ataxia Cerebellar atrophy Mental deterioration Walking aids Wheelchair Rigidity Show more (+7) |
Dysarthria
Gait ataxia |
|
Yes
|
♀
|
n.a.
|
BEL
|
34
|
45
|
n.a.
|
Gait ataxia
Ataxia, limb Dysarthria Cerebellar atrophy Ataxia Mental deterioration Cerebral atrophy Behavioural abnormality Rigidity Show more (+6) |
Gait ataxia
Dysarthria Behavioural abnormality |