Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube tip is approximately 4 .5 cm from the carina . Enteric tube seen with tip in the region just proximal to the gastroesophageal junction and should be advanced . Right chest wall port catheter tip in the right atrium . Low lung volumes are noted however the lungs are grossly clear . The cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities .
    OUTPUT:
    
ET tube in appropriate position . Enteric tube tip just proximal to the GE junction and should be advanced . No acute cardiopulmonary process .