Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A region of chronic atelectasis and bronchiectasis in the anterior segment of the right upper lobe is unchanged since the prior study , chronic since ___ . The right hemidiaphragm is also chronically elevated . Heart size is normal . There is a moderate - sized hiatal hernia , unchanged . The left lung is clear . No pneumothorax .
    OUTPUT:
    
No acute cardiopulmonary process .