Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild to moderate enlargement of the cardiac silhouette is unchanged since ___ . Lung volumes are low . There is mild peribronchial cuffing and prominence of the pulmonary vasculature consistent mild fluid overload . There is no pneumothorax , fracture or dislocation . Limited assessment of the abdomen is unremarkable . The lungs are mildly hyperinflated .
    OUTPUT:
    
Mild pulmonary edema . Chronic mild to moderate cardiomegaly .