title: [Image of the month. A periodically swollen papule on the thigh].
authors.affiliation: Service de Dermatopathologie, CHU de Liège, Belgique.
authors.forename: C
authors.initials: C
authors.lastname: Devillers
authors.forename: B
authors.initials: B
authors.lastname: Letot
authors.forename: C
authors.initials: C
authors.lastname: Piérard-Franchimont
authors.forename: G E
authors.initials: GE
authors.lastname: Piérard
mesh_terms: D002828:Choristoma / Q000175:diagnosis*; D005260:Female; D006801:Humans; D009558:Nipples; D012871:Skin Diseases / Q000175:diagnosis*; D013848:Thigh; D055815:Young Adult