Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear confluent consolidation , effusion or overt pulmonary edema . Vague opacity projects over the right anterior fifth rib likely osseous in origin , potentially a healing fracture . Vague opacity projecting over the left lung apex is again osseous in nature . Cardiomediastinal silhouette is stable . Dual lead pacing device is again noted . Calcifications project over the left aspect of the neck .
    OUTPUT:
    
No acute cardiopulmonary process .