Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . Left - sided Port - A - Cath with tip terminating in the lower SVC . No pneumothorax . Trace bilateral pleural effusions . Opacities in the right lung apex with associated traction bronchiectasis and upward retraction of the hilum is consistent with post radiation changes and not significantly different from the CT from 12 days prior . No focal areas of consolidation that are new are present . There is bibasilar atelectasis and mild interstitial edema .
    OUTPUT:
    
No evidence of pneumonia . Post radiation treatment changes in the right upper lobe and mild interstitial edema .