Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the prior radiograph of ___ , there has been interval improvement in pulmonary vascular congestion , as are the with stable moderate cardiomegaly . No evidence for pneumonia . No pleural effusion or pneumothorax .
    OUTPUT:
    
Improvement in pulmonary vascular congestion with stable cardiomegaly compared to ___