Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with the prior film , there is new worsening pulmonary edema , right greater than left , evidenced by alveolar opacities and indistinctness of the pulmonary vessels . Patient is slightly rotated to the left . No effusions are seen . Stable enlargement of the cardiac silhouette with intact median sternotomy wires and mediastinal clips . Scoliosis of the thoracolumbar spine again seen .
    OUTPUT:
    
Interval worsening of pulmonary edema , without effusions .