Description of the disease * EnglishPolish Pobierz sekcję do PDF Definition A rare primary torsion dystonia characterized by focal or segmental dystonia with onset either in the cranial-cervical region or in the upper limbs. Age of onset varies between 5 years and adulthood, with a mean age of onset of 16 years. Clinical manifestations are generally mild and slowly progressive. Disease data Classification Disease Synonyms DYT13 Primary dystonia with mixed phenotype Primary torsion dystonia with predominant craniocervical or upper limb onset DYT13 Primary dystonia with mixed phenotype Primary torsion dystonia with predominant craniocervical or upper limb onset ORPHA code 98807 OMIM code 607671 ICD10 code G24.1 ICD11 code - *Soruce Extended description of the disease Pobierz sekcję do PDF No additional description. Orphanet - interntowa baza danych dotyczących rzadkich chorób i sierochych leków. ©INSERM 1999 - Dostępna na stronie www.orphanet.pl