机化性肺炎
隐源性机化性肺炎
晕征
薄壁组织
肺炎
肺
医学
特发性间质性肺炎
病理
疾病
结缔组织
寻常性间质性肺炎
间质性肺炎
放射科
内科学
作者
J.J. Arenas-Jiménez,Elena García‐Garrigós,A. Ureña Vacas,Marina Sirera Matilla,Esther Rey
出处
期刊:Radiología
[Elsevier]
日期:2022-12-01
卷期号:64: 240-249
标识
DOI:10.1016/j.rxeng.2022.08.002
摘要
Organizing pneumonia is a nonspecific pathologic pattern of response to lung damage. It can be idiopathic, or it can occur secondary to various medical processes, most commonly infections, connective tissue disease, and pharmacological toxicity. Although there is no strict definition of the pattern of organising pneumonia as in other idiopathic interstitial pneumonias, the characteristic pattern of this disease could be considered to include patchy consolidations and ground-glass opacities in the peribronchial and subpleural areas of both lungs. Moreover, studies of the course of the disease show that these lesions respond to treatment with corticoids, migrate with or without treatment, and tend to recur when treatment is decreased or withdrawn. Other manifestations of organising pneumonia include nodules of different sizes and shapes, solitary masses, nodules with the reverse halo sign, a perilobular pattern, and parenchymal bands.
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