Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear of consolidation . Nodular density projecting over the left lateral sixth rib is unchanged since ___ and is compatible with a nodule identified on chest CT from ___ . The cardiomediastinal silhouette is within normal limits . No acute osseous abnormality is identified .
    OUTPUT:
    
No acute cardiopulmonary process .