Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . There is minimal pulmonary vascular congestion . Silhouette is top normal to mildly enlarged . The aorta is calcified .
    OUTPUT:
    
Top normal to mild enlargement of the cardiac silhouette with mild pulmonary vascular congestion .