FINDINGS:
The heart size is normal.  The mediastinal and hilar contours are normal. 
 Pulmonary vascularity is normal.  Within the left lung apex, there is a 14 mm
 faint rounded opacity not clearly seen on the prior exam.  Remainder the lungs
 are clear without focal consolidation.  No pleural effusion or pneumothorax is
 present.  There are no acute osseous abnormalities.

IMPRESSION:
14 mm faint rounded opacity within the left lung apex, new from prior exams. 
 This finding is nonspecific and may reflect an inflammatory or infectious
 process, and a follow up radiograph after treatment is recommended to ensure
 resolution of this finding.  If this finding persists, a chest CT is
 recommended.