Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube is in satisfactory position 3 .1 cm from the carina . An enteric tube courses below the diaphragm with the tip out of the field of view . Since the prior exam , the lung volumes are lower . There is increased bibasilar atelectasis . No definite pneumonia is identified . There is no pulmonary edema , pleural effusion or pneumothorax . The cardiomediastinal silhouette is normal .
    OUTPUT:
    
Lower lung volumes with increased atelectasis . No definite pneumonia , though if there is high clinical concern , continued radiographic follow - up is recommended .