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