Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without focal consolidation , effusion , or pneumothorax . The cardiac silhouette is within normal limits . Linear calcification on the lateral view is seen in the region of the ascending aorta , likely atherosclerotic . No acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary process .