Hackenberg, 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
♂
n.a.
n.a.
7
9
No
Delayed speech and language development
Dystonia, hand
Global developmental delay
Dystonia,task-specific
Dystonia, laryngeal
Dystonia, limb
Myoclonus
Dysphonia
Dystonia (any or unspecified)
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Dystonia, laryngeal