FINDINGS:
As compared to the previous radiograph, the size of the large right
 parahilar air-fluid level is slightly decreased.  Overall, the massive and
 predominantly central bilateral parenchymal opacities of mixed morphology are
 stable in extent and severity.  Unchanged normal size of the cardiac
 silhouette.  Unchanged absence of pleural effusions.  Unchanged mild elevation
 of the left hemidiaphragm.