FINDINGS:
Heart size is normal.  There has been interval improvement in aeration of the
 right upper lobe with bulging of the right paratracheal stripe and hilar
 contour compatible with known lymphadenopathy.  There is no pulmonary vascular
 congestion.  No focal consolidation, pleural effusion or pneumothorax is seen.
 Linear atelectasis is noted within the right upper lobe.  There are no acute
 osseous abnormalities.  No pneumomediastinum is seen.

IMPRESSION:
Interval improvement in aeration of the right upper lobe.  Bulging of the
 right paratracheal stripe and hilum compatible with underlying
 lymphadenopathy.  No pneumomediastinum is identified.