Figure 4.

Hematoxilin and eosin staining of tissue showing micro-abscesses surrounded by lymphocytes, histiocytes, and occasional multinucleated giant cells (magnification ×1000)

Hematoxilin and eosin staining of tissue showing micro-abscesses surrounded by lymphocytes, histiocytes, and occasional multinucleated giant cells (magnification ×1000)