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.
Dystonia, generalized
Microcephaly
Cognitive impairment
Dystonia, limb
Dystonia (any or unspecified)
Delayed speech and language development
Dystonia, axial
Dystonia, tongue
Dystonia, craniofacial
Dystonia, leg
Dystonia, foot
Dysarthria
Motor delay
Dystonia, cervical
Dystonia, arm
Global developmental delay
Dysmorphic features
Show more (+14)
Dystonia, leg
Yes
♀
C
AUT
4
6
n.a.
Cognitive impairment
Dystonia, generalized
Dysmorphic features
Dystonia, cervical
Microcephaly
Dystonia, foot
Dystonia (any or unspecified)
Short stature
Delayed speech and language development
Dystonia, leg
Dystonia, axial
Dystonia, limb
Show more (+9)
Dystonia, foot
p.Gln810*: het
Yes
♀
C
DEU
3
11
n.a.
Dysmorphic features
Cognitive impairment
Motor delay
Dystonia, arm
Dystonia, axial
Microcephaly
Dystonia, limb
Short stature
Dystonia (any or unspecified)
Dystonia, leg
Dystonia, generalized
Dystonia, foot
Show more (+9)
Dystonia, leg
p.Arg545*: het
Yes
♀
C
AUT
7
31
n.a.
Dystonia, limb
Dystonia, generalized
Dystonia, laryngeal
Dystonia (any or unspecified)
Dystonia, leg
Dystonia, tongue
Dystonia, cervical
Dystonia, lower face
Dystonia, hand
Dystonia, craniofacial
Dystonia, axial
Dysarthria
Dystonia, arm
Dystonia, foot
Show more (+11)
Dystonia, hand
Dystonia, foot
No
♂
C
AUT
11
61
n.a.
Tremor (any or unspecified)
Dystonia,task-specific
Dystonia, focal
Dystonia, arm
Tremor, limb
Mild global developmental delay
Dystonia (any or unspecified)
Tremor, action
Dysarthria
Dystonia, hand
Dystonia, limb
Cognitive impairment
Global developmental delay
Delayed speech and language development
Show more (+11)
Dystonia, arm
Dystonia, hand
p.Gln810*: het
No
♂
C
AUT
9
36
n.a.
Dystonia, hand
Dystonia,task-specific
Dystonia, focal
Dysarthria
Dystonia, limb
Short stature
Dystonia, arm
Cognitive impairment
Dysmorphic features
Global developmental delay
Mild global developmental delay
Microcephaly
Delayed speech and language development
Dystonia (any or unspecified)
Show more (+11)
Dystonia, hand
Dystonia, arm
p.Gln810*: het