FINAL REPORT
 HISTORY:  Shortness of breath, rales and wheezing.
 
 COMPARISON:  ___ through ___.  CT trachea ___.
 
 IMPRESSION:
 Aortic arch calcifications are unchanged.
 Infection is less likely.
 A right-sided PICC line terminates in the low SVC.
 Known interstitial lung disease contributes to a bilateral perihilar interstitial abnormality.
 
 FINDINGS:
 AP upright and lateral chest
