Legends
Figure 1: Chest X-ray showing on the left lung field, a large apical excavation (white arrow), with a more or less thick wall, associated with a heterogeneous retractile opacity, occupying the rest of the lung field, containing images of bronchial clearness (black arrow), of increased calibre, of a roughly rounded shape, with a thick wall, and on the right lung field discrete, more or less diffuse micronodular opacities.
Figure 2A: Chest CT scan in axial view on parenchymal window, showing varicose and cystic forms of bronchial dilatations in the left lung.
Figure 2B: Chest CT scan in axial view on parenchymal window revealing localized cylindrical bronchial dilatations (yellow arrow) associated with micronodular opacities giving the appearance of a budded tree (yellow circle) in the right lung.