PMC5745701_01
Histopathologic examination showing patchy areas of necrosis, numerous histiocytes, and apoptotic cellular debris. (a) H&E, 20x. (b) H&E, 400x.
CRIM2017-7257902.001.jpg
PMC5745701_01_CRIM2017-7257902.001.jpg
fig1
No polymorphonuclear neutrophils and no caseous necrosis were observed (Figures 1 and 2).
(a) The histiocytic cells are positive for CD68. (b) The histiocytic cells are positive for myeloperoxidase (MPO).
CRIM2017-7257902.002.jpg
PMC5745701_01_CRIM2017-7257902.002.jpg
fig2
No polymorphonuclear neutrophils and no caseous necrosis were observed (Figures 1 and 2).