Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Moderate - to - marked enlargement of the cardiac silhouette is grossly stable . There is persistent prominence of the central pulmonary vasculature with slight decrease in pulmonary edema as compared to the prior study . No definite focal consolidation is seen . There is no pleural effusion or pneumothorax . Minimal right base atelectasis may be present . There is persistent eventration of the right hemidiaphragm .
    OUTPUT:
    
Persistent enlargement of the cardiac silhouette with central pulmonary vascular engorgement .