Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube tip terminates 5 cm from the carina . Orogastric tube tip is seen in coursing below the left hemidiaphragm , off the inferior borders of the film . Lung volumes are low . Heart size is mildly enlarged but unchanged . Mediastinal and hilar contours are within normal limits . Crowding of the bronchovascular structures is noted , but no overt pulmonary edema is seen . Minimal streaky bibasilar airspace opacities likely reflect atelectasis . No pleural effusion or pneumothorax is identified on this supine exam . Embolization coils are demonstrated within the left upper quadrant of the abdomen .
    OUTPUT:
    
Standard positioning of the endotracheal and orogastric tubes . Mild bibasilar atelectasis .