Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison to ___ there is no significant change . Again seen is pleural fluid on the right side with volume loss of the right lower and right middle lobes . Persistent right middle lobe opacity is noted . The left lung is clear .
    OUTPUT:
    
1 . Persistent right lower lobe opacity may represent pneumonia in the appropriate clinical setting . 2 . Stable right - sided pleural fluid .