Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: 1 AP view of the chest . There is no focal consolidation , pleural effusion or pneumothorax . The cardiomediastinal and hilar contours are normal . No acute fracture is identified . There are old left lateral ___ and 7th rib fractures .
    OUTPUT:
    
No acute cardiopulmonary process .