| 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.
|
Dysarthria
Gait ataxia Ataxia |
Gait ataxia
|
|
No
|
♀
|
n.a.
|
n.a.
|
30
|
35
|
n.a.
|
Horizontal supranuclear gaze palsy
Cerebellar atrophy Ataxia, limb Mental deterioration Vertical supranuclear gaze palsy Gait ataxia Ataxia Dysarthria Behavioural abnormality Supranuclear gaze palsy Show more (+7) |
Gait ataxia
|
|
Yes
|
♂
|
n.a.
|
n.a.
|
34
|
39
|
n.a.
|
Mental deterioration
Cerebellar atrophy Gait ataxia Cerebral atrophy Atrophy/degeneration affecting the brainstem Ataxia Rigidity Dystonia, limb Olivopontocerebellar atrophy Dysmetric saccades Dystonia (any or unspecified) Dysarthria Head titubation Ataxia, limb Show more (+11) |
Gait ataxia
Dysarthria |