Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are within normal limits . Previously identified lingular abnormality can not be substantiated on today 's examination . There is no evidence of an acute abnormality . There is overlying fat along the left cardiac border . Lungs are otherwise clear . There are no new focal consolidations . There are no pleural effusions or pneumothorax .
    OUTPUT:
    
No radiographic evidence of an acute cardiopulmonary process .