Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . Moderate cardiomegaly and mediastinal contours are stable . Pulmonary vascular markings are prominent , consistent with congestion . No overt pulmonary edema , focal consolidation , or pneumothorax is appreciated . Chronic left rib fractures are again noted .
    OUTPUT:
    
Moderate cardiomegaly and pulmonary vascular congestion .