Fig. 5
From: Imaging of congenital lung diseases presenting in the adulthood: a pictorial review
Radiological features of congenital lobar hyperinflation in a 42-year-old male presenting with frequent respiratory infections. Chest X-ray shows hyperlucency of the left lung (a). Axial CT image (b) and quantitative 3D reconstruction image (c) demonstrate lobar hyperinflation (c, blue area) and shift to the contralateral side