Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest are compared to previous exam from ___ . There is apparent right basilar scarring , unchanged from prior . The lungs are clear of consolidation or effusion . Calcified node projects over the region in the AP window , unchanged . Cardiomediastinal silhouette is unchanged . Prior healed clavicular and upper thoracic compression fractures are again seen .
    OUTPUT:
    
No acute cardiopulmonary process .