FINDINGS:
There is moderate cardiomegaly.  The aortic knob is calcified.  The
 mediastinal and hilar contours are unchanged, with mild unfolding of the
 thoracic aorta.  There is mild pulmonary edema.  Trace right pleural effusion
 is present.  No pneumothorax or focal consolidation is present.  There are no
 acute osseous abnormalities.

IMPRESSION:
Mild congestive heart failure and small right pleural effusion.