Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube tip is 4 .5 cm from the carina . The enteric tube tip is just past the GE junction with the side - port in the distal esophagus and should be advanced . The lungs are clear without focal consolidation , large effusion or pneumothorax based on a portable film . Dense atherosclerotic calcifications noted at the aortic arch . Cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities identified .
    OUTPUT:
    
Enteric tube tip just past the GE junction and should be advanced . ET tube in appropriate position .