DYT20: Paroxysmal non-kinesigenic dyskinesia 2 (PNKD2)

Evidence-based neurology checklist on dyt20: paroxysmal non-kinesigenic dyskinesia 2 (pnkd2): Genetics This is caused by mutations in chromosome 2 The transmission is autosomal dominant It was reported in a Canadian family It causes childhood to adulthood onset dystonia Clinical features…

Genetics

  • This is caused by mutations in chromosome 2
  • The transmission is autosomal dominant
  • It was reported in a Canadian family
  • It causes childhood to adulthood onset dystonia

Clinical features

Associated features

References

  1. Spacey SD, Adams PJ, Lam PC, et al. Genetic heterogeneity in paroxysmal nonkinesigenic dyskinesia. Neurology 2006; 66:1588-1590.

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