title: Learning the lessons of antitumour necrosis factor therapy-associated psoriasis.
abstract: Psoriasis or psoriasiform skin lesions, as an adverse effect of treatment with antitumor necrosis factor antibody therapy, have been described relatively recently. Patients with these lesions have no personal or family history of psoriasis. In a small number of cases, an association with Chlamydia has been suggested. The skin lesions may disappear on discontinuation of therapy or, in the majority of cases, even if antitumor necrosis factor antibody therapy is continued. Therefore, withdrawal of therapy is generally not required for this adverse effect but referral to a dermatologist may be desirable for confirmation of diagnosis and treatment.
authors.affiliation: Imperial College London, Hammersmith Hospital, London, United Kingdom.
authors.forename: Matt
authors.initials: M
authors.lastname: Shale
authors.forename: Subrata
authors.initials: S
authors.lastname: Ghosh
mesh_terms: D000893:Anti-Inflammatory Agents / Q000009:adverse effects / Q000276:immunology; D000911:Antibodies, Monoclonal / Q000009:adverse effects / Q000276:immunology; D001691:Biological Therapy; D002690:Chlamydia Infections / Q000276:immunology; D003424:Crohn Disease / Q000188:drug therapy; D006801:Humans; D000069285:Infliximab; D011565:Psoriasis / Q000139:chemically induced* / Q000276:immunology / Q000382:microbiology; D014409:Tumor Necrosis Factor-alpha / Q000037:antagonists & inhibitors*
chemical_list: D000893:Anti-Inflammatory Agents; D000911:Antibodies, Monoclonal; D014409:Tumor Necrosis Factor-alpha; D000069285:Infliximab