Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . The lungs remain clear of consolidation , effusion , or pulmonary vascular congestion . The cardiomediastinal silhouette is stable . Hypertrophic changes are seen in the spine suggestive of diffuse idiopathic skeletal hyperostosis .
    OUTPUT:
    
No acute cardiopulmonary process .