Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable chest radiograph demonstrates increased diffuse bilateral opacifications with perihilar predominance consistent with worsened acute pulmonary edema . No pleural effusions evident . No focal opacifications concerning for pneumonia . Cardiomediastinal and hilar contours are unremarkable . Interval placement of aortic balloon is expected position .
    OUTPUT:
    
Increased acute cardiogenic pulmonary edema . No pleural effusions .