Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . No prior . Extremely low lung volumes are seen particularly on the lateral . Linear bibasilar opacities therefore are suggestive of atelectasis . There is no large confluent consolidation . Costophrenic angles are sharp . Cardiomediastinal silhouette is within normal limits . Lucency under the right hemidiaphragm is confirmed as interposition of colonic loops above the liver on the lateral . Soft tissues and osseous structures are unremarkable .
    OUTPUT:
    
Low lung volumes . No confluent consolidation .