Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Redemonstrated is a right - sided PICC line with the tip terminating at the cavoatrial junction . Multiple bilateral parenchymal opacities are noted , some of which demonstrate areas of central lucency and are compatible with the patient 's known multifocal septic pulmonary emboli . More confluent consolidation in the right lung base has partially improved , and a right pleural effusion has decreased in size . The cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
Persistent septic emboli . Associated improving pneumonia and pleural effusion in right lower lung