FINDINGS:
Frontal and lateral views of the chest were obtained.  The lungs
 are clear without focal opacity, consolidation, pleural effusion or
 pneumothorax.  The aorta is tortuous.  The heart size is normal.  The hila and
 mediastinal contours are unchanged.  Aortic stent graft is seen in the
 abdomen.

IMPRESSION:
No acute cardiopulmonary process.