Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath tip terminates at the junction of the SVC and right atrium . The cardiac silhouette size is normal . Mediastinal and hilar contours are unchanged . Multiple masses compatible with the metastatic disease are decreased in size and number compared to the previous study . No focal consolidation , pleural effusion or pneumothorax is identified . No acute osseous abnormalities are detected .
    OUTPUT:
    
Re - demonstration of multiple pulmonary metastases , decreased in size and number from the previous study . No new focal consolidation .