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 . Calcified nodule projects over the right upper lung , unchanged . Cardiomediastinal silhouette is within normal limits . Tortuous descending thoracic aorta is noted .
    OUTPUT:
    
No acute cardiopulmonary process .