Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Small bilateral layering pleural effusions are stable . There are increased airspace opacities at the right lung base , which may be due to infection . There is no pneumothorax . The heart and mediastinum can not be accurately assessed on this projection .
    OUTPUT:
    
Increased airspace opacification at the right lung base may be due to pneumonia . Stable small layering pleural effusions , right greater than left .