Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison to the most recent examination , there is no significant change in the left - sided pleural effusion . A left - sided PleurX catheter remains at the left lung base . Left basilar opacity is stable . Right basilar opacity is improved . Again seen is a right sided Port - A - Cath with the tip terminating in the mid SVC . Surgical clips are seen in the left chest wall .
    OUTPUT:
    
No significant change in left - sided pleural effusion .