Chronic discoid lupus erythematosus complicated by superimposed squamous cell epithelioma; report of a case.
D002277:Carcinoma; D002294:Carcinoma, Squamous Cell; D004847:Epithelial Cells; D006801:Humans; D008179:Lupus Erythematosus, Discoid; D008180:Lupus Erythematosus, Systemic / Q000150:complications*
CARCINOMA, EPIDERMOID; LUPUS ERYTHEMATOSUS/complications