Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac silhouette is obscured by a moderate right and small left pleural effusion , both of which appear increased since prior chest radiograph . There is associated bibasilar atelectasis . The hilar mediastinal contours are normal . There is no new focal consolidation or pneumothorax . There is no pulmonary edema .
    OUTPUT:
    
Moderate right and small left pleural effusions , increased since prior chest radiograph . No focal consolidation .