title: [Squamous cell carcinoma of the lower lip in discoid lupus erythematosus associated with hereditary deficiency of complement 2].
abstract: We report on a 48-year-old female patient suffering from lupus erythematosus associated with C2 deficiency, who developed squamous cell carcinoma on a discoid lesion of her lower lip. Vermilionectomy (Langenbec-v. Bruns' technique) resulted in a good cosmetic and functional outcome.
authors: Hautklinik der Fakultät für Klinische Medizin Mannheim, Universität Heidelberg.
authors: V
authors: V
authors: Voigtländer
authors: H
authors: H
authors: Boonen
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000235:genetics* / Q000276:immunology / Q000601:surgery; D003175:Complement C2 / Q000172:deficiency*; D005260:Female; D006801:Humans; D008048:Lip Neoplasms / Q000235:genetics* / Q000276:immunology / Q000601:surgery; D008179:Lupus Erythematosus, Discoid / Q000235:genetics* / Q000276:immunology; D008875:Middle Aged; D012307:Risk Factors
chemical_list: D003175:Complement C2
vernacular_title: Plattenepithelkarzinom (P) der Unterlippe auf diskoidem Lupus erythematodes bei hereditärer Defizienz der 2. Komplementkomponente (C2).