Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are bilateral pleural effusions on today 's examination , new since the ___ film . The lungs are otherwise clear of any focal opacities . Plate - like atelectasis is seen bilaterally . The cardiac silhouette appears mildly larger than compared to the prior study . Patient 's known underlying subcarinal bronchogenic cyst was better evaluated on CT . The aorta shows mild tortuosity . No evidence of pneumothorax is seen .
    OUTPUT:
    
1 . Small bilateral pleural effusions . 2 . Cardiac silhouette appears mildly larger in size than compared to the prior study . Patient 's known underlying subcarinal bronchogenic cyst was better evaluated on CT .