Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is enlarged , minimally increased from ___ . Lung volumes are low which accentuates bronchovascular markings . Given that , there is mild pulmonary vascular congestion and mild to moderate pulmonary edema . No pleural effusion or pneumothorax is seen .
    OUTPUT:
    
Pulmonary vascular congestion with mild to moderate edema . Substantial cardiomegaly