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Mossakowski Medical Research Center Polish Academy of Sciences. Department of Neuromuscular
Muscle segment examination in light and electron microscopy
A 34-year-old patient with suspected myopathy was examined. A biopsy of quadriceps dexter was performed. Electronmicroscopy analysis revealed that some muscle fibers were ultrastructurally unchanged and characterized by normal sarcomere and myofibrils structure (Fig. 1,2). Also muscle fibers of smaller diameter, characterized by the presence of multiply cell nuclei were seen (Fig. 3,4,5,6). At the same time mononuclear myotubes-like muscle fibers showing significant disrupture of the contractile apparatus were observed (Fig. 7,8,9,10,11).
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Mossakowski Medical Research Institute PAS
Library of the Mossakowski Medical Research Institute PAS
Feb 1, 2022
May 12, 2020
55
https://rcin.org.pl./publication/112028
Edition name | Date |
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opis nr 18/11 | Feb 1, 2022 |
Fidziańska-Dolot, Anna (1930–2015)
Fidziańska-Dolot, Anna (1930–2015)
Fidziańska-Dolot, Anna (1930–2015)
Fidziańska-Dolot, Anna (1930–2015)