Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval intubation with the tip of the endotracheal tube positioned 3 .5 cm above the carina . Also new in the interval is a NG tube with the tip of the gastrostomy tube situated in the left upper quadrant . There is persistent left upper lobe collapse . Suture material in the left upper lung is noted . Right pleural effusion and fibrotic changes are again noted .
    OUTPUT:
    
Endotracheal tube positioned appropriately as is the nasogastric tube . Otherwise unchanged .