Fig. 2From: A case of airway aluminosis with likely secondary pleuroparenchymal fibroelastosisChest X-ray showing bilateral pleural thickening in the upper and middle lung fields. The lung volume was reduced and reticulonodular shadows extended from the sub-pleura to deep inside the lungs, suggesting pulmonary fibrosis. The tracheal bifurcation was widened by traction of the upper lobesBack to article page