Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . The lungs are clear of consolidation , effusion , or pulmonary vascular congestion . The cardiac silhouette is enlarged but stable . Atherosclerotic calcifications again noted at the arch . Mitral annular calcifications are also noted . No acute osseous abnormalities detected .
    OUTPUT:
    
No acute cardiopulmonary process .