Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No significant interval change . A right chest wall Port - A - Cath tip terminates in the right atrium . The lungs are clear . No focal consolidation , edema , effusion , or pneumothorax . The heart is top - normal in size . The mediastinum is not widened . No acute osseous abnormality .
    OUTPUT:
    
No acute cardiopulmonary process on radiograph .