Isolated Brachialis Muscle Atrophy.

  title={Isolated Brachialis Muscle Atrophy.},
  author={John W Karl and Michael T Krosin and Robert J. Strauch},
  journal={American journal of orthopedics},
  volume={45 1},
solated brachialis muscle atrophy, a rare entity with few reported cases in the literature, is explained by a variety of etiologies. We present a case of unilateral, isolated brachialis muscle atrophy that likely resulted from neuralgic amyotrophy.