Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A left - sided Port - A - Cath terminates at the cavoatrial junction . Heart size is normal . The mediastinal and hilar contours are normal . The pulmonary vasculature is normal . The lungs are mildly hyperinflated but clear . There is scarring seen at the apex of the right lung . No pneumothorax is seen . There is a a small right pleural effusion .
    OUTPUT:
    
Small right pleural effusion . No focal consolidation . An addendum will be added to this report if comparison films become available .