Zech, 2016: Overview of all reported DYT-KMT2B patients

Index patient Sex Ethnicity Country of origin AAO AAE Family history Symptoms Initial symptoms Reported mutations
Yes
C
DEU
11
15
n.a.
Dysarthria
Dysmorphic features
Dystonia, foot
Global developmental delay
Dystonia (any or unspecified)
Dystonia, axial
Dystonia, leg
Dystonia, craniofacial
Dystonia, tongue
Dystonia, generalized
Motor delay
Dystonia, arm
Delayed speech and language development
Microcephaly
Cognitive impairment
Dystonia, cervical
Dystonia, limb
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Dystonia, leg
Yes
C
AUT
4
6
n.a.
Dystonia, foot
Dystonia, limb
Dysmorphic features
Dystonia (any or unspecified)
Dystonia, generalized
Microcephaly
Cognitive impairment
Short stature
Delayed speech and language development
Dystonia, axial
Dystonia, leg
Dystonia, cervical
Show more (+9)
Dystonia, foot
p.Gln810*: het
Yes
C
DEU
3
11
n.a.
Dystonia (any or unspecified)
Short stature
Dystonia, foot
Dystonia, arm
Dystonia, generalized
Dysmorphic features
Cognitive impairment
Dystonia, leg
Dystonia, axial
Motor delay
Dystonia, limb
Microcephaly
Show more (+9)
Dystonia, leg
p.Arg545*: het
Yes
C
AUT
7
31
n.a.
Dystonia, craniofacial
Dystonia, laryngeal
Dystonia, lower face
Dystonia, limb
Dystonia, arm
Dystonia, leg
Dystonia, foot
Dystonia, cervical
Dystonia, generalized
Dysarthria
Dystonia, hand
Dystonia, tongue
Dystonia (any or unspecified)
Dystonia, axial
Show more (+11)
Dystonia, foot
Dystonia, hand
No
C
AUT
11
61
n.a.
Dystonia, focal
Dystonia, arm
Delayed speech and language development
Tremor, limb
Global developmental delay
Dystonia (any or unspecified)
Mild global developmental delay
Dysarthria
Dystonia,task-specific
Cognitive impairment
Tremor, action
Tremor (any or unspecified)
Dystonia, hand
Dystonia, limb
Show more (+11)
Dystonia, arm
Dystonia, hand
p.Gln810*: het
No
C
AUT
9
36
n.a.
Dysarthria
Dystonia, arm
Dystonia, hand
Dystonia,task-specific
Dystonia (any or unspecified)
Dystonia, limb
Dysmorphic features
Microcephaly
Dystonia, focal
Mild global developmental delay
Global developmental delay
Cognitive impairment
Short stature
Delayed speech and language development
Show more (+11)
Dystonia, arm
Dystonia, hand
p.Gln810*: het