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Fig. 2 | Acta Neuropathologica Communications

Fig. 2

From: Core-rod myopathy due to a novel mutation in BTB/POZ domain of KBTBD13 manifesting as late onset LGMD

Fig. 2

Histological and ultrastructural findings of the last muscle biopsy. Quadriceps muscle biopsy at 65 years. Sharply demarked cores in seriated sections at GT (a) and NADH (b). Cores and lobulated fibres with irregular myofibrillar network at SDH (c). Electron microscopy findings: cores containing abundant electrodense smeared material (d and e, asterisk); small rods (f,arrowheads); fragments of thickened Z-line (g); smaller areas of sarcomeric disorganization with Z-line smearing (h)

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