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Washington University Experience | MUSCLE | Inclusions - Fibrous bodies | 1A1 (Case 1) EM034 - Copy

Case 1 History ---- The patient is a 23-year-old woman who presented with swelling and tenderness of the right proximal arm with muscle weakness. A venous doppler scan raised the possibility of myositis. She had a normal creatine kinase (CK). Operative procedure: Right quadriceps muscle biopsy. 1A1 The subsarcolemmal distribution of this fibrous body is typical. (electron micrograph)

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