Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is mild interstitial pulmonary edema , new compared to the prior radiographs from ___ . ___-to-moderate cardiomegaly has increased . The mediastinal contours are normal . There are no pleural effusions . No pneumothorax is seen .
    OUTPUT:
    
Mild interstitial pulmonary edema with increased mild - to - moderate cardiomegaly .