Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube tip is 4 .2 cm from the carina . Moderate hiatal hernia is again noted . Enteric tube tip projects in the region of the hiatal hernia in the retrocardiac region . Left basilar opacities are identified potentially atelectasis given the low lung volumes and adjacent hernia . Lungs are otherwise clear of confluent consolidation . Surgical clips project over left upper quadrant . The cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
ET tube 4 .2 cm from the current . Enteric tube tip projects over the retrocardiac region in the region of the hiatal hernia .