Polyarteritis Nodosa and Bronchiolitis Obliterans with Organizing Pneumonia, an Unusual Association

Bronchiolitis obliterans and organizing pneumonia (BOOP) is an inflammatory, fibrotic disorder of the small airways, alveoli and pulmonary intersitium. Often idiopathic and usually benign, this condition may cause dyspnea and influenza-like symptoms. Polyarteritis nodosa (PAN) is a small and medium...

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Bibliographic Details
Main Authors: Kaberi Dasgupta, A Kevin Watters, Arnold Zidulka
Format: Article
Language:English
Published: Wiley 1997-01-01
Series:Canadian Respiratory Journal
Online Access:http://dx.doi.org/10.1155/1997/717581
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Summary:Bronchiolitis obliterans and organizing pneumonia (BOOP) is an inflammatory, fibrotic disorder of the small airways, alveoli and pulmonary intersitium. Often idiopathic and usually benign, this condition may cause dyspnea and influenza-like symptoms. Polyarteritis nodosa (PAN) is a small and medium vessel vasculitis, which usually involves the kidney and other viscera but rarely results in vasculitis of the lungs. This is the second case of BOOP associated with PAN reported in the literature. Knowledge of this association is likely to be of value because an undiagnosed vasculitis can rapidly become fatal.
ISSN:1198-2241