| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♂
|
n.a.
|
n.a.
|
n.a.
|
39
|
n.a.
|
Ataxia
Gait ataxia Dysarthria |
Gait ataxia
|
|
No
|
♀
|
n.a.
|
n.a.
|
30
|
35
|
n.a.
|
Ataxia
Ataxia, limb Mental deterioration Horizontal supranuclear gaze palsy Supranuclear gaze palsy Vertical supranuclear gaze palsy Behavioural abnormality Cerebellar atrophy Dysarthria Gait ataxia Show more (+7) |
Gait ataxia
|
|
Yes
|
♂
|
n.a.
|
n.a.
|
34
|
39
|
n.a.
|
Olivopontocerebellar atrophy
Cerebellar atrophy Ataxia Ataxia, limb Dysmetric saccades Dystonia, limb Dysarthria Head titubation Dystonia (any or unspecified) Atrophy/degeneration affecting the brainstem Mental deterioration Cerebral atrophy Gait ataxia Rigidity Show more (+11) |
Dysarthria
Gait ataxia |