Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath terminates within the right atrium as before . Bilateral pigtail pleural drains are in unchanged position . The cardiomediastinal and hilar contours are stable . The small right pleural effusion is unchanged from the prior examination . Multifocal , bilateral nodular opacities are unchanged from ___ and are better characterized on recent CT from ___ . Small to moderate left basal pneumothorax is stable .
    OUTPUT:
    
No significant change from ___