Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP chest radiograph . Compared to the prior radiograph , there are increased bilateral pulmonary opacities consistent with mild pulmonary edema . There is increase in retrocardiac opacification as well as small bilateral pleural effusions . There is no focal consolidation or pneumothorax . Moderate cardiomegaly is stable .
    OUTPUT:
    
Interval development of mild pulmonary edema with stable small bilateral pleural effusions .