title: JAAD Grand Rounds quiz: Permanent lip swelling: a precursor of systemic disease?
authors.affiliation: London, United Kingdom.
authors.forename: Daniel
authors.initials: D
authors.lastname: Schulman
authors.affiliation: London, United Kingdom.
authors.forename: Anthony C
authors.initials: AC
authors.lastname: Chu
mesh_terms: D000328:Adult; D003424:Crohn Disease / Q000150:complications*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008046:Lip; D008556:Melkersson-Rosenthal Syndrome / Q000150:complications* / Q000175:diagnosis / Q000473:pathology; D056164:Teaching Rounds