Fig. 2

Skin punch biopsy from right hand dorsum demonstrating a patchy upper dermal and superficial subcutaneous inflammatory infiltrate composed of neutrophils. Extravasated red cells are also seen in the upper dermis (A, B). Note the karyorrhexis in the dermal infiltrate (B) and the microabscess formation in the subcutis (C, D) [Hematoxylin and Eosin. Original magnification X40 (A), X200 (B), X100 (C) and X200 (D)]