FINDINGS:
Heart size is normal.  Mediastinal and hilar contours are unremarkable.  The
 pulmonary vascularity is not engorged.  Hazy ill-defined opacity within the
 left lower lobe is concerning for an area of developing infection.  No pleural
 effusion or pneumothorax is seen.  There are no acute osseous abnormalities.

IMPRESSION:
Hazy opacity in the left lower lobe concerning for developing infection.