Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . Compared to prior study , the small bilateral pleural effusions have decreased . Mild bibasilar atelectasis is redemonstrated . There is no focal consolidation and no pneumothorax . Previously noted mild pulmonary edema has improved . The cardiomediastinal and hilar contours are stable .
    OUTPUT:
    
Small bilateral pleural effusions , decreased from prior study , and interval improvement in mild pulmonary edema .