Persistent pneumothorax on the left side, stable in appearance. Emphysematous bullae in the bilateral upper lobes. Increased atelectasis at the left base, with a previously identified nodule on CT not clearly visualized on the current study. Stable cardiomedialstinal silhouette and pulmonary vascularity. Bibasilar opacity, more pronounced on the left.
Emphysema (Present) Simple pneumothorax (Present) Atelectasis (Present) Nodule/Solitary lung nodule (Uncertain)