Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Changes of talc pleurodesis , with pigtail and PleurX catheters at the right lung base . Slight decrease in the moderate multiloculated right pleural effusion , with adjacent compressive atelectasis . There is residual air in the right chest wall . Left lung is well expanded and clear . The heart size is normal , with obscuration of the right heart border by atelectasis / effusion . Radiodense material projecting over the right upper quadrant reflects chemoembolization material from treated hepatocellular carcinoma .
    OUTPUT:
    
1 . Slight decrease in right pleural effusion . 2 . Chemoembolization of liver HCC .