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