Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right pleural based pigtail catheter is present . The since the prior radiograph there has been mild interval increase in the extent of the loculated right pleural fluid with locules of air noted around the catheter . There is adjacent atelectasis and volume loss . The left lung is clear . The size the cardiomediastinal silhouette is unchanged . New right chest wall subcutaneous emphysema .
    OUTPUT:
    
Slight interval increase in the extent of the loculated right pleural fluid containing locules of gas and adjacent atelectasis / volume loss . The right pleural pigtail catheter remains present .