FINDINGS:
The heart is normal in size.  The mediastinal and hilar contours
 appear within normal limits.  The lungs appear clear.  There is no pleural
 effusion or pneumothorax.  A slight S-shaped curvature to the thoracic spine. 
 Metallic nipple ornamentation is present bilaterally.

IMPRESSION:
No evidence of acute cardiopulmonary disease.