Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cart silhouette is enlarged , and there is possible minimal pulmonary vascular congestion . There is no focal consolidation , pleural effusion or pneumothorax . Minimal bibasilar atelectasis . There are surgical clips along the right upper abdomen .
    OUTPUT:
    
Cardiomegaly with possible minimal central vascular congestion . No overt CHF .