FINDINGS:
Cardiac, mediastinal and hilar contours are normal.  The pulmonary vasculature
 is normal.  Patchy opacity is noted within the lower lobe, possibly on the
 left, concerning for pneumonia.  No pleural effusion or pneumothorax is
 demonstrated.  There are no acute osseous abnormalities.

IMPRESSION:
Patchy opacity within the lower lobe, likely on the left, concerning for
 pneumonia.  Follow up radiographs after treatment are recommended to ensure
 resolution of this finding.