COVID-19 pneumonia: current evidence of chest imaging features, evolution and prognosis
Anna Rita Larici, Giuseppe Cicchetti, Riccardo Marano, Lorenzo Bonomo, Maria Luigia Storto
Abstract
COVID-19 pneumonia represents a global threatening disease, especially in severe cases. Chest imaging, with X-ray and high-resolution computed tomography (HRCT), plays an important role in the initial evaluation and follow-up of patients with COVID-19 pneumonia. Chest imaging can also help in assessing disease severity and in predicting patient's outcome, either as an independent factor or in combination with clinical and laboratory features. This review highlights the current knowledge of imaging features of COVID-19 pneumonia and their temporal evolution over time, and provides recent evidences on the role of chest imaging in the prognostic assessment of the disease.