Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube is 4 cm from the carina . The nasogastric tube first side port is at the lower esophagus needs to be advanced . Status post right upper lobectomy with interval improved aeration of the lungs bilaterally . Stable postoperative changes at the right hilum and tenting of the right hemidiaphragm . Subcutaneous emphysema and left apical pneumothorax .
    OUTPUT:
    
ETT is 4 cm from the carina and the nasogastric tube needs to be advanced at least 5 cm . Status post right upper lobectomy with interval improved aeration of the lungs bilaterally .