Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are moderately well inflated with mild vascular congestion . No focal opacity . No pleural effusion or pneumothorax . Persistent moderate enlargement of the cardiac silhouette is noted . Mediastinal contour and hila are otherwise unremarkable . Limited assessment of the upper abdomen is within normal limits .
    OUTPUT:
    
Mild vascular congestion with persistent moderate enlargement of the cardiac silhouette .