Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again seen is moderate enlargement of the cardiac silhouette . There are small bilateral pleural effusions . Nodular contour of the right hilus conforms to the appearance on the chest CT from ___ . The hiatal hernia is difficult to appreciate on this conventional radiograph . No new focal consolidation concerning for infection is identified . The right internal jugular line terminates in the mid SVC . There appears to be slight interval improvement in the previously noted vascular engorgement and mild bilateral pulmonary edema . There is no penumothorax .
    OUTPUT:
    
Interval improvement in the mild bilateral pulmonary edema .