Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left - sided Port - A - Cath tip terminates within the SVC . Cardiac , mediastinal and hilar contours are unchanged with evidence of prior esophagectomy and gastric pull - through . The pulmonary vascularity is not engorged . Persistent small bilateral pleural effusions , right greater than left are again noted , with the amount of fluid loculated laterally on the right decreased compared to the prior study . Previously noted right basilar atelectasis subjacent to the partially loculated pleural effusion appears improved . No new focal areas of consolidation are present . No pneumothorax is present in the osseous structures are unremarkable .
    OUTPUT:
    
Persistent small bilateral pleural effusions , with slight interval decrease in the amount of loculated fluid laterally on the right and improvement in aeration of the right lung base .