Clinical course and prognosis of cutaneous lupus erythematosus.
Classical variants of specific cutaneous LE lesions are chronic discoid LE (CDLE) and subacute cutaneous LE (SCLE). CDLE and SCLE may appear at any age; however, the most common age of onset is between 20 and 40 years, with a female predominance of 3:1 in CDLE and 3-6:1 in SCLE. Nonspecific LE skin lesions such as generalized or acrolocalized vasculitis (4-30%), livedo reticularis (22-35%), and alopecia (38-78%) are frequently seen in patients with cutaneous LE. Other typical cutaneous LE subsets such as LE profundus/panniculitis, LE tumidus, urticaria vasculitis, hypertrophic LE, and bullous LE are rather rare variants. Butterfly rash and/or macular exanthema are characteristic skin lesions of systemic lupus erythematosus (SLE) rarely found in patients with cutaneous LE.
Tebbe
Beate
B
Department of Dermatology, University Medical Center Benjamin Franklin, The Free University of Berlin, Berlin, Germany. Prof.Tebbe@t-online.de
D018450:Disease Progression; D006801:Humans; D008178:Lupus Erythematosus, Cutaneous / Q000175:diagnosis* / Q000473:pathology; D011379:Prognosis; D012720:Severity of Illness Index