Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with prior radiographs on ___ , there has been interval reaccumulation of a large right - sided pleural effusion . The right hilum and minor fissure are elevated secondary to a effusion . There is no new focal consolidation consolidation . No pneumothorax . Mild cardiomegaly is stable .
    OUTPUT:
    
Interval reaccumulation of a large right - sided pleural effusion compared with prior .