Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded and clear . The cardiomediastinal silhouette is unremarkable . There is no pleural effusion , pulmonary edema , pneumothorax or focal consolidation concerning for pneumonia . No displaced rib fractures are identified on these routine PA and lateral views .
    OUTPUT:
    
No acute cardiopulmonary process . No evidence of displaced rib fracture .