Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is bibasilar atelectasis . No definite focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac silhouette is not enlarged . The aorta is calcified . Mild biapical pleural thickening is seen .
    OUTPUT:
    
No acute cardiopulmonary process . Bibasilar atelectasis .