Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal and hilar contours are unchanged . Moderate pulmonary edema is not substantially changed compared to the prior exam . Calcified pleural plaques , more pronounced within the right hemithorax , are re- demonstrated , with continued bibasilar airspace opacification , worse in the right lung base . Overall , these findings appear similar compared to the prior exam . Small bilateral pleural effusions are noted , and there is persistent chronic consolidation of the left upper lobe . No pneumothorax is demonstrated .
    OUTPUT:
    
No substantial interval change compared to the radiograph obtained approximately 3 hours earlier .