| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♂
|
A
|
TWN
|
n.a.
|
49
|
n.a.
|
Hot cross bun sign
Autonomic dysfunction Dysarthria Depression Vertical supranuclear gaze palsy Rigidity Parkinsonism Ataxia, limb Cerebellar atrophy Postural instability Pons atrophy Mental deterioration Supranuclear gaze palsy Behavioural abnormality Atrophy/degeneration affecting the brainstem Dysphagia Slow saccades Muscle weakness Hyposmia Ataxia Bradykinesia Walking aids Gait ataxia Dilated fourth ventricle Show more (+21) |
Dysarthria
Parkinsonism Gait ataxia |