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, axial
Myoclonus, cervical
Dystonia (any or unspecified)
Myoclonus, Upper Limb
Dystonia, cervical
Myoclonus
Myoclonus, lower limb
Writer's Cramp
Myoclonus,generalized
Anxiety panic attacks
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Myoclonus, cervical
Dystonia, cervical
Yes
n.a.
n.a.
1
14
Yes
Myoclonus, axial
Myoclonus, Upper Limb
Dystonia (any or unspecified)
Myoclonus
Myoclonus, cervical
Dystonia, cervical
Myoclonus,generalized
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Myoclonus, Upper Limb
Myoclonus, cervical
Dystonia, cervical
Yes
n.a.
n.a.
4
41
Yes
Dystonia, cervical
Myoclonus, Upper Limb
Myoclonus, axial
Myoclonus,generalized
Myoclonus
Anxiety panic attacks
Dystonia (any or unspecified)
Myoclonus, cervical
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Myoclonus, Upper Limb
Myoclonus, axial
Myoclonus, cervical
Yes
n.a.
n.a.
8
45
Yes
Dystonia, cervical
Dystonia (any or unspecified)
Myoclonus, cervical
Myoclonus, multifocal
Depression
Myoclonus, Upper Limb
Myoclonus
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Dystonia, cervical
Myoclonus, cervical
c.232+1G>A: het
Yes
n.a.
n.a.
8
25
Yes
Dystonia, cervical
Myoclonus
Myoclonus, axial
Myoclonus, Upper Limb
Writer's Cramp
Anxiety panic attacks
Myoclonus, cervical
Dystonia (any or unspecified)
Myoclonus,generalized
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n.a.
Yes
n.a.
n.a.
14
21
Yes
Myoclonus, multifocal
Dystonia (any or unspecified)
Anxiety panic attacks
Myoclonus, Upper Limb
Myoclonus
Dystonia, cervical
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Myoclonus, Upper Limb
Dystonia, cervical
p.Ser325*: het