Kawarai, 2018: Overview of all reported DYT-KMT2B patients

Index patient Sex Ethnicity Country of origin AAO AAE Family history Symptoms Initial symptoms Reported mutations
Yes
A
JPN
8
22
n.a.
Dystonia, arm
Dystonia, generalized
Short stature
Dystonia, cervical
Dystonia (any or unspecified)
Motor delay
Dysphonia
Dystonia, axial
Global developmental delay
Cognitive impairment
Dystonia, laryngeal
Microcephaly
Dystonia,task-specific
Dystonia, hand
Dystonia, limb
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Dystonia, hand
Yes
A
JPN
6
18
n.a.
Dystonia, limb
Global developmental delay
Dystonia, cervical
Motor delay
Short stature
Dystonia, generalized
Cognitive impairment
Dystonia, axial
Dystonia, foot
Microcephaly
Myoclonus
Dystonia (any or unspecified)
Show more (+9)
n.a.
Yes
A
JPN
5
15
n.a.
Global developmental delay
Dystonia (any or unspecified)
Dystonia, foot
Motor delay
Short stature
Delayed speech and language development
Dysphonia
Dystonia, arm
Myoclonus
Cognitive impairment
Dystonia, generalized
Dystonia, axial
Muscular hypotonia
Dystonia, laryngeal
Dystonia, cervical
Dystonia, leg
Dystonia, limb
Microcephaly
Show more (+15)
Dystonia, foot
Yes
A
JPN
6
16
n.a.
Motor delay
Global developmental delay
Dysmorphic features
Dystonia, generalized
Dysarthria
Dystonia, craniofacial
Dystonia, laryngeal
Dystonia, cervical
Dystonia, limb
Dystonia (any or unspecified)
Microcephaly
Dystonia, axial
Dysphonia
Show more (+10)
n.a.