Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs appear mildly hyperinflated which may reflect a degree of COPD . The trachea is central . The cardiomediastinal contour is within normal limits . The heart is not enlarged . Bilateral apical pleural scarring likely reflects remote granulomatous disease . No lobar consolidation , pneumothorax or pleural effusion seen .
    OUTPUT:
    
No acute cardiopulmonary process seen .