Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Opacities at the right lung base and left midlung laterally are most suggestive of surgical chain sutures . Chronic changes also seen in the left suprahilar region , unchanged , potentially postsurgical . The lungs are otherwise clear . There is no consolidation , effusion , or edema . The cardiomediastinal silhouette is stable . Tortuosity of the thoracic aorta with atherosclerotic calcifications is noted . No acute osseous abnormalities . Surgical clips noted in the abdomen .
    OUTPUT:
    
No acute cardiopulmonary process .