Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval placement of a right pleural catheter with minimal interval decrease in the size of the large loculated right pleural effusion . A small left pleural effusion is unchanged . The PleurX catheter projects over the left lung base . The cardiac silhouette remains moderately enlarged . There is no pneumothorax . Dual lead pacemaker is again noted with leads in unchanged positions . Included upper abdomen is unremarkable .
    OUTPUT:
    
Status post placement of a right pleural catheter with minimal interval decrease in the large loculated right pleural effusion .