Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ET tube is located 5 .4 cm above the carina . There is no pneumothorax or other complication . Lung volumes have improved . There is less vascular congestion than on previous exam . There are bibasilar opacities , likely representing the atelectasis seen on prior CT . The left lower lobe is better aerated . The right lower lobe and right upper lobe are collapsed . There is stable mediastinal widening , corresponding with lipomatosis seen on prior CT . A feeding tube passes along the expected path to the stomach and out of view .
    OUTPUT:
    
ET tube in appropriate position . Right lower lobe and right upper lobe collapse . Improved aeration of the left lower lobe . Improved vascular congestion .