Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube has been placed in the interval , terminating approximately 8 .5 cm from the carina . An enteric tube courses below the left hemidiaphragm , into the stomach and tip located off the inferior borders of the film . Heart size remains within normal limits . Mediastinal contours unchanged . Bilateral hilar enlargement compatible with underlying pulmonary arterial hypertension is re - demonstrated . Emphysema is again noted along with patchy airspace opacities within the right mid lung field and both lung bases , unchanged . No pneumothorax or pleural effusion is present . Bilateral rib fractures are unchanged .
    OUTPUT:
    
1 . Endotracheal tube tip is slightly high , terminating 8 cm from the carina . Enteric tube in standard position . 2 . Unchanged right mid and bibasilar patchy airspace opacities , findings which may reflect atelectasis and / or infection . No pneumothorax .