IMPRESSION:
As compared to the previous radiograph, there is a newly appeared parenchymal
 opacity in both the upper and lower regions of the right lung. In addition, a
 subtle opacity at the left lung bases is slightly more widespread than before.
 The opacity is predominantly interstitial in appearance.  In the appropriate
 clinical setting, pneumonia must be suspected.  At the time of dictation and
 observation, the referring physician .  was paged for notification,
 12:27, on the .  Elevation of the left hemidiaphragm.  No
 pleural effusions.  No pulmonary edema. Borderline size of the cardiac
 silhouette.