Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral radiographs of the chest demonstrate pulmonary vascular congestion , without overt pulmonary edema . The heart size has decreased significantly from the prior study , but remains enlarged . There is no pneumothorax , pleural effusion , or consolidation .
    OUTPUT:
    
Vascular congestion without overt pulmonary edema .