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