Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac silhouette remains enlarged . Bibasilar predominant opacities seen on the prior study persists , but appear improved in the interval . Right upper lobe pulmonary nodule seen on CT from ___ was better assessed on CT . Mediastinal contours are stable . No pleural effusion or pneumothorax .
    OUTPUT:
    
The cardiac silhouette remains enlarged . Bibasilar predominant opacities seen on the prior study persists , but appear improved in the interval . Right upper lobe pulmonary nodule seen on CT from ___ was better assessed on CT . Mediastinal contours are stable . No pleural effusion or pneumothorax .