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GENATLAS PHENOTYPE
last update : 30-04-2013
Symbol PEOA6
Location 10q21.3
Name progressive external ophthalmoplegia with mitochondrial DNA deletions 6
Corresponding gene DNA2
Main clinical features
  • muscle weakness, mainly affecting the lower limbs, external ophthalmoplegia, exercise intolerance, and mitochondrial DNA (mtDNA) deletions on muscle biopsy
  • symptoms may appear in childhood or adulthood and show slow progression
  • Genetic determination autosomal dominant
    Function/system disorder
    Type disease
    Remark(s)