Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath tip terminates in the mid SVC . A large right pleural effusion , with a loculated visual component has increased in size from the previous study . There is continued right basilar opacity likely reflective of atelectasis . Assessment of the cardiac silhouette is slightly limited due to the presence of the large pleural effusion , but appears mildly enlarged . Mediastinal contour is unchanged , with known mediastinal lymphadenopathy better assessed on recent PET CT . Pulmonary vasculature is normal . Left lung is clear . No left - sided pleural effusion is present . There is no pneumothorax .
    OUTPUT:
    
Increased size of large right pleural effusion , with a component loculated in the fissure and continued right basilar atelectasis . Mediastinal lymphadenopathy is better assessed on recent PET - CT .