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