title: Ultraviolet irradiation in systemic lupus erythematosus: friend or foe?
abstract: The long established notion that UV irradiation is always harmful to patients with systemic lupus erythematosus has been challenged by some recent reports of benefit using a form of phototherapy with UV-A1. In the review we discuss the different types of UV radiation, the links between certain forms of such radiation and clinical manifestations and consider the mechanisms involved.
authors.affiliation: Bloomsbury Rheumatology Unit/Division of Rheumatology, Department of Medicine, University College, London.
authors.forename: M R
authors.initials: MR
authors.lastname: Cohen
authors.forename: D A
authors.initials: DA
authors.lastname: Isenberg
mesh_terms: D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000532:radiotherapy* / Q000628:therapy; D010787:Photosensitivity Disorders / Q000209:etiology; D010789:Phototherapy; D014466:Ultraviolet Rays / Q000009:adverse effects*; D014467:Ultraviolet Therapy