Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath terminates at the low SVC without evidence of pneumothorax . Since the prior radiograph study , there has been interval significant decrease in mediastinal adenopathy / soft tissue . Peripheral left upper lobe opacity seen on recent prior chest CT from ___ and is was better assessed on chest CT ; it is not as well seen on this study , but likely present . No definite new focal consolidation is seen . There is no pleural effusion or pneumothorax . Cardiac silhouette size is top - normal .
    OUTPUT:
    
Significant interval decrease in mediastinal lymphadenopathy . Lateral left upper lobe opacities seen on recent prior G chest CT was better assessed on CT . ___ , MD