muscle tissue disease
   |__myopathy
       |__mitochondrial myopathy  44 rec.
           |__chronic progressive external ophthalmoplegia 24 rec.
           |   |__autosomal dominant progressive external ophthalmoplegia 1 2 rec.
           |   |__autosomal dominant progressive external ophthalmoplegia with mitochondrial DNA deletions 2 2 rec.
           |   |__autosomal dominant progressive external ophthalmoplegia with mitochondrial DNA deletions 3 8 rec.
           |   |__autosomal dominant progressive external ophthalmoplegia with mitochondrial DNA deletions 4 6 rec.
           |   |__autosomal dominant progressive external ophthalmoplegia with mitochondrial DNA deletions 5 3 rec.
           |   |__autosomal dominant progressive external ophthalmoplegia with mitochondrial DNA deletions 6 1 rec.
           |   |__autosomal recessive progressive external ophthalmoplegia 1 2 rec.
           |   |__autosomal recessive progressive external ophthalmoplegia with mitochondrial DNA deletions 2 1 rec.
           |   |__autosomal recessive progressive external ophthalmoplegia with mitochondrial DNA deletions 3 1 rec.
           |   |__autosomal recessive progressive external ophthalmoplegia with mitochondrial DNA deletions 4 1 rec.
           |   |__autosomal recessive progressive external ophthalmoplegia with mitochondrial DNA deletions 5 1 rec.
           |   |__Kearns-Sayre syndrome
           |__isolated mitochondrial myopathy 3 rec.
           |__mitochondrial encephalomyopathy 6 rec.
           |   |__MELAS syndrome
           |   |__MERRF syndrome
           |__myopathy, lactic acidosis, and sideroblastic anemia 8 rec.
               |__myopathy, lactic acidosis, and sideroblastic anemia 1 1 rec.
               |__myopathy, lactic acidosis, and sideroblastic anemia 2 6 rec.
               |__myopathy, lactic acidosis, and sideroblastic anemia 3