Updated Imaging Classification of Hypersensitivity Pneumonitis - 04/10/22
, Ayodeji Adegunsoye, MD, Brittany A. Cody, MD, Aliya N. Husain, MD, Jonathan H. Chung, MDResumen |
Hypersensitivity pneumonia (HP) refers to a heterogeneous group of interstitial lung diseases resulting from a non-IgE immune-mediated reaction to inhaled pathogens in susceptible and sensitized hosts. Environmental and genetic factors are important substrates of disease pathogenesis. A recurrent or ongoing airborne exposure results in activation of humoral and cellular immune responses. This article discusses key clinical, radiologic, and histopathologic features of HP and reviews current recommendations.
El texto completo de este artículo está disponible en PDF.Keywords : Fibrotic hypersensitivity pneumonitis, non-fibrotic hypersensitivity pneumonitis, interstitial lung disease, high-resolution CT, histopathology
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| The authors have nothing to disclose. |
Vol 60 - N° 6
P. 901-913 - novembre 2022 Regresar al número
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