Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube remains in unchanged position . The enteric tube tip terminates at the level of the gastroesophageal junction , unchanged , and should be advanced by approximately 13 cm such that the side port is within the stomach . There is interval improvement in aeration of the right upper lobe with continued atelectasis noted . Patchy left upper lobe and bibasilar airspace opacities otherwise appear grossly unchanged , concerning for aspiration . No pleural effusion or pneumothorax is present . The cardiac and mediastinal contours are relatively unchanged .
    OUTPUT:
    
1 . Interval improvement in aeration of the right upper lobe . 2 . Persistent patchy left upper lobe and bibasilar airspace opacities compatible with aspiration . 3 . Standard positioning of the endotracheal tube . 4 . Enteric tube tip terminates at the gastroesophageal junction and should be advanced by approximately 13 cm .