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Fig. 2 | BMC Neurology

Fig. 2

From: Secondary cardiac involvement in anti-SRP-antibody-positive myopathy: an 87-year-old woman with heart failure symptoms as the first clinical presentation

Fig. 2

Histopathological findings of the left vastus lateralis muscle. Hematoxylin and eosin staining showed muscle fibers of various sizes accompanied by necrotic and regenerating fibers, and inflammatory cell infiltration (a). Almost all the fibers were immunopositive for major histocompatibility complex (MHC) class I (b). Membrane attack complex (MAC) equivocally deposits in some muscular surfaces (c)

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BMC Neurology

ISSN: 1471-2377

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