Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interstitial opacities with basilar distribution are most compatible with mild pulmonary edema . There are likely trace , bilateral pleural effusions . No pneumothorax or focal airspace consolidation . Nonspecific biapical scarring is unchanged The heart is mildly enlarged , increased from ___ . Mediastinal and hilar contours are unremarkable . The aorta is diffusely calcified and tortuous .
    OUTPUT:
    
Mild pulmonary edema .