Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube is in the high trachea at the level of the thoracic inlet . A nasogastric tube courses below the diaphragm with the tip out of the field of view . The lung volumes are low . Within the limitations , the lungs are clear without a focal airspace consolidation or pulmonary edema . There is no pleural effusion or pneumothorax . Allowing for low lung volumes , the cardiomediastinal silhouette is normal .
    OUTPUT:
    
1 . Endotracheal tube at the level of the thoracic inlet , recommend reposition by advancing the tube approximately 3 cm . 2 . Clear lungs without evidence of pneumonia . Results were discussed with Dr . ___ at 7 :15 AM on ___ via telephone by Dr . ___ ; the endotracheal tube had been repositioned .