Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Chest , PA and lateral . The lungs are clear . There is minimal left basilar atelectasis . The hilar and cardiomediastinal contours are normal . There is no pneumothorax or pleural effusion . A coronary arterial stent is evident on the lateral view .
    OUTPUT:
    
No acute cardiopulmonary process .