Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right pectoral MediPort terminates in the low SVC . A new bandlike opacity at the right base may be due to atelectasis or aspiration . The patient is status post esophagectomy with gastric pull - through . The cardiomediastinal silhouette is stable . There is also a stable trace right pleural effusion .
    OUTPUT:
    
New atelectasis or aspiration . Stable trace right pleural effusion .