Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded . Bibasilar opacities may be due to technique and overlying soft tissues . Superiorly the lungs are clear . The cardiomediastinal silhouette is normal . Previously seen right - sided central venous catheter is no longer visualized . There is no free intraperitoneal air .
    OUTPUT:
    
Bibasilar opacities may be due to atelectasis and overlying soft tissues . Consider PA and lateral further assess if patient is amenable . Otherwise no acute cardiopulmonary process , no free intraperitoneal air .