Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is underpenetration on the current radiograph . The cardiomediastinal silhouettes are stable , reflective of a tortuous thoracic aorta . Heart size is top - normal . The hila are within normal limits . There is no pulmonary vascular congestion or pulmonary edema . There is no focal consolidation . There is no pneumothorax or pleural effusion . No evidence of a displaced rib fracture .
    OUTPUT:
    
No acute cardiopulmonary process . No evidence of a displaced rib fracture .