Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded without a focal consolidation , effusion , or pneumothorax . Cardiomediastinal silhouette is stable . The pulmonary arteries remain enlarged . Right hilar opacity is again noted and appears stable to minimally decreased . No acute fractures are identified .
    OUTPUT:
    
No acute cardiopulmonary process .