Cutaneous nasal-type NK/T-cell lymphoma (case no. 34). (A) This biopsy was initially misinterpreted as vasculitic lesion because of the small size of the lymphoid cells and the minimal cellular atypia. (B) Large numbers of lymphoid cells in the skin show positive labeling for EBERs on in situ hybridization. The sweat gland in the left field is negative.