title: Spot the diagnosis. A dermatological case.
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D008179:Lupus Erythematosus, Discoid / Q000175:diagnosis*; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis