Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest ___ at 12 :31 are submitted .
    OUTPUT:
    
Low lung volumes with no obvious developed airspace consolidation . These airspace opacities were better appreciated on the abdominal CT dated ___ and could reflect pneumonia , aspiration , or focal atelectasis . Clinical correlation is recommended . No pulmonary edema . Stable cardiac enlargement and mediastinal contours . No pneumothorax . No pleural effusions .