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