PMC3949737_01
Low magnification (hematoxylin and eosin stain, x100), showing mixed histiocytic infiltrate involving the midto deep reticular dermis.
amjcaserep-15-94-g001.jpg
PMC3949737_01_amjcaserep-15-94-g001.jpg
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There was also a mixed infiltrate of eosinophils and plasma cells (Figures 1 and 2).
Higher magnification (hematoxylin and eosin stain, x200), prominent histiocytes with polygonal and cuboidal cytoplasm are seen around collagen bundles, in the characteristic palisaded pattern; scattered eosinophils and plasma cells may also be seen.
amjcaserep-15-94-g002.jpg
PMC3949737_01_amjcaserep-15-94-g002.jpg
f2-amjcaserep-15-94
There was also a mixed infiltrate of eosinophils and plasma cells (Figures 1 and 2).