Fig. 3

Chest x-ray (a) non-homogenous patchy opacities in bilateral lung fields suggestive of consolidation. Axial HRCT section (b), coronal sections (c, d) demonstrate the presence of air in the mediastinum (black arrow) along with the presence of diffuse ground-glass opacities (block arrow) and consolidation (curved arrow) with air bronchogram in the bilateral lung parenchyma