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