Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . There has been interval thoracentesis on the right side with significant decrease in the size of the right pleural effusion with only a small residua . Subtle consolidation in the right mid - to - lower lung could represent reexpansion pulmonary edema . Left lung appears grossly clear with probable mild left basilar atelectasis . No pneumothorax is seen .
    OUTPUT:
    
Significant decrease in right pleural effusion with opacity in the right mid - to - low lung likely representing reexpansion pulmonary edema .