Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is moderate cardiomegaly , similar to the most recent prior study . Pulmonary vascular congestion is also similar with new mild interstitial pulmonary edema . There is no focal consolidation , pleural effusion , or pneumothorax . The cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
Mild pulmonary vascular congestion , mild interstitial pulmonary edema , and moderate cardiomegaly . No focal consolidation .