Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear of focal consolidation , effusion , or edema . There is no pneumothorax . Cardiomediastinal silhouette is stable . Tortuosity of the thoracic aorta is again seen with atherosclerotic calcifications at the arch . No acute osseous abnormalities identified comment deformity of the anterior left lower rib suggests chronic fracture . . Rounded calcific density projecting over the right upper quadrant is again seen . This correlates with periphery calcified lesion on prior abdominal CT .
    OUTPUT:
    
No acute cardiopulmonary process .