Illingworth, 2014: Overview of all reported DYT/PARK-PLA2G6-(NBIA) patients

Index patient Sex Ethnicity Country of origin AAO AAE Family history Symptoms Initial symptoms Reported mutations
Yes
C
n.a.
1
8
No
Hypotonia
Muscular hypotonia
Anarthria
Optic atrophy
Abnormal central motor function
Mri brain other abnormalities
Autonomic sign/sympt.
Cognitive impairment
Hyperreflexia
Spasticity
Developmental regression
Strabismus
Nystagmus
NMS parkinsonism
Bulbar dysfunction
Neuromuscular abnormality
Cerebellar atrophy
Pyramidal sign
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Developmental regression
Yes
C
n.a.
2
3
n.a.
Sleep disorder
Abnormal central motor function
Mri brain other abnormalities
Developmental regression
NMS parkinsonism
Bulbar dysfunction
Optic atrophy
Cerebellar atrophy
Strabismus
Hypotonia
Autonomic sign/sympt.
Anarthria
Hyperreflexia
Neuromuscular abnormality
Pyramidal sign
Muscular hypotonia
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Developmental regression
Yes
C
n.a.
1
6
No
Autonomic sign/sympt.
Abnormal central motor function
Mri brain other abnormalities
Bulbar dysfunction
Spasticity
Neuromuscular abnormality
Anarthria
Hypointensity on basal ganglia and or nigra
Muscular hypotonia
Hyperreflexia
NMS parkinsonism
Cerebellar atrophy
Hypotonia
Developmental regression
Pyramidal sign
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Bulbar dysfunction
Developmental regression
Yes
C
n.a.
3
17
No
Cerebellar signs
Pyramidal sign
Dystonia (any or unspecified)
Abnormal eye movement
Cerebellar atrophy
Hypointensity on basal ganglia and or nigra
Dystonia, limb
Gait disturbance
Mri brain other abnormalities
NMS parkinsonism
Dystonia, arm
Abnormal central motor function
Spasticity
Cognitive impairment
Neuromuscular abnormality
Dysarthria
Dystonia, leg
Hyperreflexia
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n.a.
Yes
n.a.
PAK
2
7
No
NMS parkinsonism
Spasticity
Hypotonia
Dystonia, focal
Pyramidal sign
Autonomic sign/sympt.
Muscular hypotonia
Developmental regression
Cerebellar atrophy
Nystagmus
Anarthria
Bulbar dysfunction
Dystonia, jaw
Abnormal central motor function
Global developmental delay
Dystonia (any or unspecified)
Optic atrophy
Mri brain other abnormalities
Neuromuscular abnormality
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Developmental regression
Bulbar dysfunction