Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right hemidiaphragm is elevated as on prior and there is associated right basilar atelectasis . Otherwise , the lungs are clear . Surgical clips project over the left axilla . Right - sided Port -A - Cath is again noted . The cardiomediastinal silhouette is within normal limits . Azygos fissure is noted . No acute osseous abnormalities . No free intraperitoneal air .
    OUTPUT:
    
No acute cardiopulmonary process , no change since prior . No free intraperitoneal air .