FINDINGS:
Low lung volumes.  Unchanged cardiomegaly.  There is also prominent
 mediastinal fat, better seen on CT from .  The mediastinal and hilar
 contours are normal. The pulmonary vasculature is prominent, consistent with
 mild edema.  There is bibasilar atelectasis.  Small left pleural effusion.  No
 pneumothorax is seen. There are no acute osseous abnormalities.

IMPRESSION:
Mild edema.  Bibasilar atelectasis.  Small left pleural effusion.