Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ET tube sits 1 cm above the carina . An endogastric tube courses inferiorly and out of the field of view . The cardiomediastinal and hilar contours are unremarkable . The lungs show retrocardiac atelectasis and edema , although aspiration is also a consideration . There is no large pleural effusion or pneumothorax .
    OUTPUT:
    
1 . ET tube 1 cm above the carina , should be retracted 2 - 3 cm for optimal positioning - discussed with ___ at 4 : 11 am on ___ by ___ over the phone . 2 . Vascular congestion and retrocardiac atelectasis or aspiration .