Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The lungs remain hyperinflated with flattening of the diaphragms , suggesting chronic obstructive pulmonary disease . Again , there is basilar scarring . No new focal consolidation is seen . There is no pleural effusion or evidence of pneumothorax . The cardiac and mediastinal silhouettes are stable , with the aorta calcified and tortuous and the cardiac silhouette not enlarged . There is an old - appearing fracture of the lateral right ninth rib , with evidence of callus seen .
    OUTPUT:
    
No acute cardiopulmonary process .