Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been no significant change since prior study dated ___ . Again appreciated is expected right volume loss from prior bilobectomy with persistent right pleural effusion . Lungs are otherwise clear . There is no pneumothorax . Cardiomediastinal silhouette and hilar contours are stable . Surgical clips project over the right hemithorax .
    OUTPUT:
    
No significant change from prior examination with expected right - sided volume loss and persistent effusion .