Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are within normal limits . There is redemonstration of calcified granulomas in the right upper and mid lung , not significantly changed from prior examination . Biapical opacities are stable , right worse than left , with pleural thickening , scarring , and upward retraction of the pulmonary hila , as seen before . No new focal consolidation , pleural effusion or pneumothorax .
    OUTPUT:
    
1 . Prior TB in the lung apices , but no evidence of active infection . 2 . No acute cardiopulmonary findings .