Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube terminates 3 .8 cm above the carinal . A right internal jugular catheter terminates at the cavoatrial junction . A nasogastric tube is coiled within the stomach . The cardiomediastinal and hilar contours are stable from the most recent prior exam . Bibasilar opacities , which could be related to atelectasis or aspiration are stable . There is no evidence of pneumothorax . There is decreased interstitial prominence from the prior examination consistent with improved pulmonary edema .
    OUTPUT:
    
Persistent bibasilar opacities could represent atelectasis or aspiration . Decreased interstitial prominence consistent with improved pulmonary edema .