FINDINGS:
PA and lateral views of the chest are compared to previous exam
 from .  Again seen are post-operative changes of left
 mastectomy.  The lungs are clear of focal consolidation, effusion or
 pneumothorax.  There is no pulmonary vascular congestion.  The
 cardiomediastinal silhouette is within normal limits, noting pectus deformity,
 accentuating its size on the frontal film.  No acute osseous abnormality is
 detected.

IMPRESSION:
No acute cardiopulmonary process.