Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube ends 5 cm above the carina . An enteric tube terminates below the field of view . The cardiomediastinal and hilar contours are unchanged . The aorta is mildly tortuous . Bibasilar opacities are improved from the prior study . No evidence of pleural effusion or pneumothorax .
    OUTPUT:
    
Improving bibasilar opacities consistent with resolving aspiration pneumonia .