Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: New mild pulmonary arteries cephalization with increased interstitial markings are compatible with mild interstitial edema . Mild cardiac enlargement is stable . There are bibasilar opacities that could be explained in part by small bilateral pleural effusion and atelectasis ; however , pneumonia or aspiration can not be excluded . There is no pneumothorax .
    OUTPUT:
    
1 . New mild interstitial edema with stable mild cardiomegaly . 2 . Bibasilar opacities could be in part explained by small pleural effusion and atelectasis . However , aspiration or pneumonia can not be excluded . This has been verbally discussed with referring physician .