Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The very tip of the ET tube is visualized at the thoracic inlet . The nasogastric tube courses below the diaphragm into the stomach . Lung volumes are low . Bibasilar consolidations are better visualized on the current CT torso . The cardiomediastinal silhouette is difficult to evaluate due to the AP lordotic projection , but the left heart border is straightened and the possibility of some leftward shoft can not be excluded . The imaged upper abdomen is unremarkable . No displaced fractures identified . ( Please see other contemporaneous studies showing left humeral fracture , not directly imaged on this exam ) .
    OUTPUT:
    
1 . Endotracheal tube tip at the thoracic inlet and should be advanced . 2 . Nasogastric tube below the diaphragm in the stomach . 3 . Bibasilar consolidations are better visualized on the concurrent CT torso . 4 . Cadriomediastinal silhouette , as described . ? slight volume loss on left .