Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval mild increase in left pleural effusion with unchanged small right pleural effusion . Bibasilar opacities likely atelectasis and / or consolidation in the right clinical setting . No pneumothorax . Stable cardiomegaly and aortic knob calcification . No interval bony change .
    OUTPUT:
    
Interval mild worsening of left pleural effusion , unchanged bibasilar opacities , atelectasis or pneumonia in the right clinical setting and tiny right pleural effusion