Search for: [Abstract = "A 15\-year\-old patient with congenital familial myopathy was examined.A biopsy of left deltoid muscle was performed.Electronmicroscopy analysis revealed some myofibres with preserved sarcomers and myofibrils structure and submembranous lylocated nuclei.Many altered nuclei were seen.Distance between the inner and outer nuclear membranes was widened and some breaks in the nuclear envelope were observed.Changed sarcomere pattern and inclusions of various sizes and shapes were visible in myocytes.In some muscle cells myelin\-like bodies were observed."]