IMPRESSION:
Compared to chest radiographs .
 
 Large area of right lower lobe consolidation has not improved since and
 , accompanied by at least a small right pleural effusion.  Smaller
 regions of parenchymal abnormality in the left lung are due in part to
 atelectasis, but conceivably also contralateral pneumonia, particularly in the
 left upper lobe.  .  Heart size is normal.  No pneumothorax