Myopathy with mitochondrial inclusions.
D003460:Crystallization; D006801:Humans; D008297:Male; D008853:Microscopy; D008854:Microscopy, Electron; D008875:Middle Aged; D008931:Mitochondria, Muscle; D009135:Muscular Diseases / Q000175:diagnosis / Q000473:pathology*; D009210:Myofibrils / Q000166:cytology