Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since ___ , there has been continued progressive consolidation involving the left lung with asymmetric opacification distributed throughout the right hemithorax most compatible with multifocal pneumonia . There are superimposed areas of bibasilar atelectasis . There are no pleural effusions or pneumothorax . The cardiomediastinal and hilar contours are stable , with the heart borderline enlarged . There is tortuosity and atherosclerotic calcification within the thoracic aorta .
    OUTPUT:
    
Increased asymmetric opacification involving the left lung compatible with worsening multifocal pneumonia .