Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube tip is 4 .7 cm from the carina . Enteric tube tip in the stomach with side port at the GE junction . There are bibasilar opacities which could be due to atelectasis although aspiration or infection are not excluded . Elsewhere , lungs are clear . Cardiomediastinal silhouette is within normal limits . No displaced fractures identified .
    OUTPUT:
    
ET tube tip 4 .7 cm from the carina . Enteric tube tip in the stomach with side port at the GE junction and could be advanced for optimal positioning . Probable bibasilar atelectasis .