Figure 4: (A) Upper and mid dermis showing diffuse infiltrates predominantly of neutrophils, histiocytes, lymphocytes, and eosinophils, which at focal areas formed palisading granulomas with epithelioid histocytes and Langhan’s giant cells. There was minimal collagen fragmentation. There were no features of vasculitis, no foamy macrophages or perineural infiltrates (H&E, ×400). (B) Mucin was scanty on alcian blue staining (H & E, ×400). (C) Immunohistochemistry was strongly positive for histocyte marker (CD 68). (D)Immunohistochemistry was positive for T cell markers: CD3 and CD4