Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal and hilar contours are normal . Scarring within the lung apices is redemonstrated . The lungs are otherwise clear without focal consolidation . No pleural effusion or pneumothorax is seen . The pulmonary vascularity is normal . There are no acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary process .