Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . When compared to prior , there has been no significant interval change . The lungs remain clear of focal consolidation , effusion or vascular congestion . The cardiomediastinal silhouette is within normal limits . Filter projects over the region of the IVC . No acute osseous abnormality is identified .
    OUTPUT:
    
No acute cardiopulmonary process .