Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild to moderate cardiomegaly is unchanged . Compared with the prior radiograph , there are increased pulmonary interstitial markings , as well as cephalization of the vessels and small bilateral pleural effusions . Findings are compatible with pulmonary edema . No pneumothorax identified .
    OUTPUT:
    
Mild to moderate cardiomegaly with findings suggestive of worsened pulmonary edema , when compared to the prior radiograph ___ .