Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube ends 5 .7 cm above the carina . Right jugular line is in upper SVC . Mild - to - moderate pulmonary edema has slightly increased since previous exam . The increase in bibasilar opacities could reflect dependent edema or atelectasis . Aspiration can not be totally excluded in appropriate clinical setting . Moderate cardiomegaly is stable . There is no pneumothorax . There is no pleural effusion .
    OUTPUT:
    
Mild - to - moderate pulmonary edema has worsened . Increase in bibasilar opacities could reflect dependent edema or atelectasis . Aspiration can not be excluded in appropriate clinical setting .