Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral radiographs of the chest . Again demonstrated is a large left - sided and small right - sided pleural effusion with no change in size compared to the prior radiograph . Calcifications are noted of the aorta . No new pulmonary opacity is identified . Cardiomegaly is again noted .
    OUTPUT:
    
Stable appearance of bilateral pleural effusions , greater on the left than the right .