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