Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral images of the chest . The lungs are well expanded . There is pulmonary vascular congestion and prominent interstitial markings consistent with mild pulmonary edema . No focal opacity or mass is seen . Small bilateral pleural effusions are noted . There is no pneumothorax . The cardiomediastinal silhouette is enlarged , similar to prior exam .
    OUTPUT:
    
1 . Mild pulmonary edema with small bilateral pleural effusions . 2 . Cardiomegaly .