Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . The mediastinal and hilar contours are normal . The pulmonary vasculature is normal . Eventration of the left hemidiaphragm is associated with minimal atelectasis in the left lung base . The lungs are otherwise clear . No pleural effusion or pneumothorax is seen . There are no acute osseous abnormalities . Surgical sutures are seen within the left upper quadrant of the abdomen .
    OUTPUT:
    
No acute cardiopulmonary abnormality .