Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Low lung volumes are again seen , although with improvement in the left lung haziness . The left basilar opacification is more coalescent , therefore pneumonia is seriously considered . There are small bilateral pleural effusions with small atelectatic change at the base of the right lung .
    OUTPUT:
    
1 . More coalescent left basilar opacification is concerning for pneumonia . Small bilateral pleural effusions are still present .