Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded . There is mild pulmonary vascular congestion , mild reticular opacities , perihilar fullness , and small bilateral pleural effusions , consistent with mild pulmonary edema . Bibasilar opacities are seen , which may reflect atelectasis , although can not exclude pneumonia or aspiration in the right clinical setting . No pneumothorax is seen . There is mild to moderate cardiomegaly . Left - sided pacemaker is seen with intact leads in appropriate positions .
    OUTPUT:
    
1 . Mild pulmonary edema with small bilateral pleural effusions . 2 . Bibasilar opacities , which could reflect atelectasis but can not exclude pneumonia or aspiration in the right clinical setting .