Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lung volumes are low . The heart size is normal . The hilar and mediastinal contours are within normal limits . An endotracheal tube terminates 2 .5 cm above the carina . There is no pneumothorax or focal consolidation . There is central pulmonary vascular engorgement , without overt edema .
    OUTPUT:
    
Endotracheal tube terminating 2 .5 cm above the carina .