title: Papulonodular mucinosis: an unusual presenting feature of systemic lupus erythematosus.
authors.affiliation: University Clinic of Dermatology, Hospital de Santa Maria, Lisbon, Portugal. anaisabelgouveia@hotmail.com.
authors.forename: Ana I
authors.initials: AI
authors.lastname: Gouveia
authors.affiliation: Department of Internal Medicine, Hospital Beatriz Ângelo, Loures, Portugal.
authors.forename: Mónica
authors.initials: M
authors.lastname: Sousa
authors.affiliation: Department of Internal Medicine, Hospital Beatriz Ângelo, Loures, Portugal.
authors.forename: Rui
authors.initials: R
authors.lastname: Osório-Valente
authors.affiliation: Department of Internal Medicine, Hospital Beatriz Ângelo, Loures, Portugal.
authors.forename: Ana
authors.initials: A
authors.lastname: Araújo
authors.affiliation: University Clinic of Dermatology, Hospital de Santa Maria, Lisbon, Portugal.
authors.forename: Luís
authors.initials: L
authors.lastname: Soares-de-Almeida
authors.affiliation: University Clinic of Dermatology, Hospital de Santa Maria, Lisbon, Portugal.
authors.forename: João P
authors.initials: JP
authors.lastname: Freitas
mesh_terms: D000328:Adult; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000150:complications* / Q000175:diagnosis* / Q000188:drug therapy; D008297:Male; D017520:Mucinoses / Q000209:etiology* / Q000473:pathology