title: [Lupus erythematosus simulating syphilis II].
abstract: We report on a false reactive 19 S (IgM) FTA-Abs test in a case of lupus erythematosus discoides. We are not aware of any similar case described in the literature so far.
mesh_terms: D000328:Adult; D001706:Biopsy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008179:Lupus Erythematosus, Discoid / Q000473:pathology*; D012535:Scalp / Q000473:pathology; D012536:Scalp Dermatoses / Q000473:pathology*; D013591:Syphilis, Cutaneous / Q000473:pathology*
vernacular_title: Lupus erythematodes unter dem Bild einer Lues II.