Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ET tube is too low and should be pulled back at least 3 cm . An NGT tube is seen coursing below the diaphragm with the tip in the stomach . Low lung volumes . There is enlargement of the cardiomediastinal silhouette , which is likely projectional . Bibasilar opacities are concerning for aspiration , as seen on the recent chest CT . The pulmonary vasculature is normal . No pleural effusion or pneumothorax is seen . There are no acute osseous abnormalities .
    OUTPUT:
    
1 . ET tube is too low and should be pulled back at least 3 cm . 2 . NG tube in appropriate position . 3 . Bibasilar opacities concerning for aspiration , as seen on the recent chest CT .