Lungs show slightly improved expansion compared to the previous examination, with possible small left pleural effusion and no pneumothorax. Increased left basilar atelectatic changes are noted. A linear opacity in the right upper lobe along the minor fissure may represent atelectasis or infiltrate. The cardiomedial silhouette is enlarged but stable.
Simple pleural effusion (Uncertain) Atelectasis (Present) Cardiomegaly (Present)