Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath is unchanged in position , and terminates near the superior cavoatrial junction . Previously noted left upper lobe opacity has improved , and suggests resolving infection . There are bilateral pleural effusions , left greater than right , which have increased from ___ . Adjacent bibasilar opacities most likely represent compressive atelectasis , although infection should be considered in the appropriate clinical setting . No pneumothorax . Cardiomediastinal contours are unchanged . No acute osseous abnormalities identified .
    OUTPUT:
    
1 . Left greater than right pleural effusions , increased from ___ . 2 . Bibasilar airspace opacities , may represent atelectasis or infection in the appropriate clinical setting . 3 . Interval improvement in left upper lobe opacity , which may represent resolving infection .