Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are underinflated , resulting in bronchovascular crowding . An endotracheal tube terminates 6 .0 cm above the carina . No large effusion , focal consolidation , or pneumothorax is seen . The heart size is top normal . The hilar and mediastinal contours are within normal limits and unchanged . Bibasilar linear opacities are most compatible with atelectasis . There is persistent mild pulmonary vascular congestion with mild edema .
    OUTPUT:
    
ET tube terminating 6 .0 cm above the carina . Unchanged mild pulmonary edema .