Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is borderline in size with a left ventricular configuration . Mediastinal and hilar contours appear within normal limits . Scarring and bullous changes are visible at the right lung apex greater than left . The lungs appear otherwise clear . There are no pleural effusions and pneumothorax .
    OUTPUT:
    
No evidence of acute cardiopulmonary disease .