Figure 2From: Hepatic tuberculosis presenting with extreme hyperferritinemia masquerading as adult-onset Still’s disease: a case report Skin biopsy (10 x 40). Epidermis is thinned out with extensive vacuolar degeneration of basal cells with focal spongiosis. There is pigment incontinence and moderate mononuclear cell infiltrates in the papillary dermis. The dermis is unremarkable. There is no evidence of vasculitis, edema or mucus deposition.Back to article page