Fig. 8From: Diffuse smoking-related lung diseases: insights from a radiologic-pathologic correlationBullous emphysema in a 55-year-old man. a Posteroanterior (PA) radiograph shows lucencies in the superior half of the right hemithorax and in the upper left hemithorax. b Axial CT shows upper lobe predominant bullae (asterisks) in the subpleural surface of the right lung. Moderate CLE is also present (arrow)Back to article page