title: Old generalized psoriasis coexisting with an infiltrated annular lesion of the arm with a tuberculoid structure reminiscent of the Besnier-Boeck dermal sarcoid.
authors.forename: P J
authors.initials: PJ
authors.lastname: MICHEL
authors.forename: M
authors.initials: M
authors.lastname: MONTEGUE
authors.forename: J
authors.initials: J
authors.lastname: SAINT-PAUL
mesh_terms: D005121:Extremities; D006801:Humans; D011565:Psoriasis; D012507:Sarcoidosis
vernacular_title: Psoriasis ancien généralisé coexistant avec une lésion annulaire infiltrée du bras à structure tuberculoïde rappelant la sarcoïde dermique de Besnier-Boeck.