PMC5360936_01
Muscle histology: frozen H&E stained section, showing a necrotic muscle fiber (asterisk), with marked fiber size variation and regeneration (arrow), without lymphocytic infiltration (original magnification 200x).
CRIRH2017-1891897.001.jpg
PMC5360936_01_CRIRH2017-1891897.001.jpg
fig1
Fibrosis was minimal and no significant lymphocytic inflammatory infiltration was observed (Figure 1).