A concise review of diagnosis and evaluation of interstitial lung abnormalities / 中华劳动卫生职业病杂志

Interstitial lung abnormalities (ILAs) refer to the subtle or mild signs of ILAs pulmonary parenchyma on chest HRCT scans, which are not yet sufficient to diagnose a certain interstitial lung disease, may be potentially compatible an early stage of the diseases. The signs of ILAs usually includes ground-glass opacities, reticular abnormakicies, honeycombing, traction bronchiectasis or non-emphysematous cysts. This article reviews the research progreses in the definition and classification, risk factors, prognosis, comorbidities and management of ILAs in combination with domestic and foreign literatures.