case_images: PMC3262539_01
case_images: (a) Immunohistochemical labeling of the biopsy showing CD1a negativity. (b) Immunohistochemical labeling of the biopsy showing S100 negativity. (c) Immunohistochemical labeling of the biopsy CD68 positivity.
case_images: DERMATOLOGY2011-342909.003.jpg
case_images: PMC3262539_01_DERMATOLOGY2011-342909.003.jpg
case_images: fig3
case_images: Immunohistochemical studies were performed to characterize the nature of the inflammatory infiltrate (Figure 3).