Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . This accentuates the size of the cardiac silhouette which is mildly enlarged . Mediastinal contours unchanged with the aorta appearing unfolded . There is crowding of the bronchovascular structures with peribronchial cuffing , mild pulmonary vascular congestion , and increased hazy opacity within the right lung , likely due to worsening asymmetric mild pulmonary edema . Mild elevation of the right hemidiaphragm is unchanged . No pleural effusion or pneumothorax is identified .
    OUTPUT:
    
Mild asymmetric pulmonary edema , more pronounced on the right , slightly worse in the interval .