title: [Inflammatory bowel diseases--associated lesions affecting the skin and mucous membranes].
abstract: Crohn's disease or ulcerative colitis may be preceded, followed or accompanied by a variety of extra-intestinal diseases affecting the skin and mucous membranes. Amongthe most important of these associated lesions are, for example, erythema nodosum and pyoderma gangrenosum.
authors.affiliation: Klinik und Poliklinik für Dermatologie und Allergologie am Biederstein Technische Universität München, München. moehrenschlager@lrz.tum.de
authors.forename: M
authors.initials: M
authors.lastname: Möhrenschlager
authors.forename: J
authors.initials: J
authors.lastname: Ring
authors.forename: F M
authors.initials: FM
authors.lastname: Köhn
mesh_terms: D003093:Colitis, Ulcerative / Q000175:diagnosis*; D003424:Crohn Disease / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004890:Erythema / Q000209:etiology*; D005350:Fibroma / Q000209:etiology*; D006801:Humans; D009092:Mucous Membrane; D012871:Skin Diseases / Q000209:etiology*; D012883:Skin Ulcer / Q000209:etiology*; D013281:Stomatitis, Aphthous / Q000209:etiology*