Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal , and hilar contours are unchanged , with the cardiac silhouette size normal . The patient is status post esophagectomy with gastric pull - through . The pulmonary vascularity is not engorged . Patchy opacity within the periphery of the right lower lobe is unchanged , and likely reflects an area of atelectasis . There are mild emphysematous changes , most pronounced in the lung apices . No new focal consolidation , pleural effusion , or pneumothorax is present . There are no acute osseous abnormalities . Scarring within the lung apices is unchanged .
    OUTPUT:
    
No interval change from prior .