FINDINGS:
PA and lateral views of the chest provided.   A linear density in the left mid
 to lower lung is likely atelectasis.  Otherwise lungs are clear.
 There is no focal consolidation, effusion, or pneumothorax. The
 cardiomediastinal silhouette is normal.  Aortic calcifications seen.  Imaged
 osseous structures are intact.  No free air below the right hemidiaphragm is
 seen.

IMPRESSION:
No acute intrathoracic process.