title: Diagnosis and management of pulmonary vasculitis.
abstract: The pulmonary vasculitides are a heterogeneous group of disorders characterized pathologically by vascular destruction with cellular inflammation and necrosis. These disorders can affect small, medium, and large vessels and may be primary or occur secondary to a variety of conditions. Vasculitis involving the lungs is most commonly due to primary, idiopathic, small-vessel antineutrophil cytoplasmic antibody (ANCA)-associated vasculitides, which includes granulomatosis with polyangiitis (formerly Wegener's granulomatosis), Churg-Strauss syndrome, and microscopic polyangiitis. From a clinical perspective these remain among the most challenging of diseases both in terms of diagnosis and treatment. This review will focus on diagnosis and management of ANCA-associated vasculitides.
authors.affiliation: National Jewish Health, Denver, CO 80206, USA. yuntz@NJHealth.org
authors.forename: Zulma X
authors.initials: ZX
authors.lastname: Yunt
authors.forename: Stephen K
authors.initials: SK
authors.lastname: Frankel
authors.forename: Kevin K
authors.initials: KK
authors.lastname: Brown
mesh_terms: D056648:Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis / Q000175:diagnosis* / Q000503:physiopathology / Q000628:therapy; D015267:Churg-Strauss Syndrome / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D014890:Granulomatosis with Polyangiitis / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D006801:Humans; D007249:Inflammation / Q000209:etiology / Q000503:physiopathology / Q000628:therapy; D008171:Lung Diseases / Q000175:diagnosis* / Q000503:physiopathology / Q000628:therapy; D055953:Microscopic Polyangiitis / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D009336:Necrosis