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GENATLAS PHENOTYPE

last update : 03-01-2017

Symbol	DYT23
Location	9q34.3
Name	dystonia 23
Corresponding gene	CACNA1B
Main clinical features	adult-onset cervical dystonia, typically during the fourth and fifth decades of life variable limitation of the neck, torticollis, and hypertrophy of the sternocleidomastoid muscles, associated with head tremor, or limb tremor
Genetic determination	autosomal dominant
Function/system disorder	neurology
Type	disease

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