Ritz, 2009: Overview of all reported MYC/DYT-SGCE patients

Index patient Sex Ethnicity Country of origin AAO AAE Family history Symptoms Initial symptoms Reported mutations
Yes
n.a.
n.a.
14
28
Yes
Myoclonus, Upper Limb
Dystonia, cervical
Myoclonus, lower limb
Dystonia (any or unspecified)
Anxiety panic attacks
Writer's Cramp
Myoclonus, axial
Myoclonus,generalized
Myoclonus
Myoclonus, cervical
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Dystonia, cervical
Myoclonus, cervical
Yes
n.a.
n.a.
1
14
Yes
Dystonia, cervical
Myoclonus
Myoclonus,generalized
Myoclonus, axial
Dystonia (any or unspecified)
Myoclonus, cervical
Myoclonus, Upper Limb
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Dystonia, cervical
Myoclonus, cervical
Myoclonus, Upper Limb
Yes
n.a.
n.a.
4
41
Yes
Myoclonus, axial
Myoclonus
Myoclonus, cervical
Anxiety panic attacks
Dystonia (any or unspecified)
Myoclonus,generalized
Myoclonus, Upper Limb
Dystonia, cervical
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Myoclonus, axial
Myoclonus, cervical
Myoclonus, Upper Limb
Yes
n.a.
n.a.
8
45
Yes
Myoclonus, cervical
Myoclonus
Depression
Dystonia (any or unspecified)
Myoclonus, Upper Limb
Dystonia, cervical
Myoclonus, multifocal
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Myoclonus, cervical
Dystonia, cervical
c.232+1G>A: het
Yes
n.a.
n.a.
8
25
Yes
Myoclonus, cervical
Myoclonus,generalized
Myoclonus, Upper Limb
Myoclonus
Anxiety panic attacks
Dystonia (any or unspecified)
Dystonia, cervical
Myoclonus, axial
Writer's Cramp
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n.a.
Yes
n.a.
n.a.
14
21
Yes
Anxiety panic attacks
Myoclonus
Dystonia (any or unspecified)
Myoclonus, Upper Limb
Myoclonus, multifocal
Dystonia, cervical
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Myoclonus, Upper Limb
Dystonia, cervical
p.Ser325*: het