Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . The lungs are clear of focal consolidation or effusion . Opacities at the cardiophrenic angles bilaterally are thought to represent prominent fat pads . Cardiomediastinal silhouette is within normal limits . Descending thoracic aorta is tortuous . Atherosclerotic calcifications noted at the aortic arch . No acute osseous abnormality is detected .
    OUTPUT:
    
No acute cardiopulmonary process .