Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomegaly is chronic . There is pulmonary vascular congestion and minimal , interstitial pulmonary edema . Lungs are otherwise clear . There is no pneumothorax . There is no pleural effusion .
    OUTPUT:
    
Pulmonary vascular congestion with minimal interstitial pulmonary edema .