Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . Previously seen pulmonary edema has resolved . The lungs are clear . There is no effusion or consolidation . Cardiomediastinal silhouette is top normal . Median sternotomy wires and mediastinal clips are again noted . Chronic right lateral rib fractures are identified .
    OUTPUT:
    
No acute cardiopulmonary process .