FINDINGS:
PA and lateral views of the chest provided.  Linear density at the right lung
 base is most compatible with scarring given stable appearance from prior.
 Otherwise, the lungs are clear without focal consolidation, effusion or
 pneumothorax.  The cardiomediastinal silhouette is normal. Imaged osseous
 structures are intact.  No free air below the right hemidiaphragm is seen.

IMPRESSION:
No acute intrathoracic process.