Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . The lungs are hyperinflated consistent with emphysema . There is a small right pleural effusion . Subtle opacity in the right middle lobe is noted . Please refer to subsequent CT chest for further details . The heart is mildly enlarged . The aorta is slightly unfolded and calcified . Bony structures appear intact .
    OUTPUT:
    
Emphysema with subtle opacity in the medial right lung base for which correlation with the subsequent CT chest is advised . Tiny right pleural effusion . Mild cardiomegaly .