U.S. flag

An official website of the United States government

GTR Home > Conditions/Phenotypes > Myoclonic dystonia 26

Summary

Myoclonic dystonia-26 (DYT26) is an autosomal dominant neurologic disorder characterized by onset of myoclonic jerks affecting the upper limbs in the first or second decade of life. The disorder is progressive, and patients later develop dystonia with predominant involvement of the craniocervical regions and sometimes the trunk and/or lower limbs. Dystonia dominates the clinical picture (summary by Mencacci et al., 2015). [from OMIM]

Available tests

9 tests are in the database for this condition.

Check Related conditions for additional relevant tests.

Genes See tests for all associated and related genes

  • Also known as: , KCTD17
    Summary: potassium channel tetramerization domain containing 17

Clinical features

Help

Show allHide all

IMPORTANT NOTE: NIH does not independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.