Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal silhouettes are within normal limits . The bilateral hila are unremarkable . The lungs are clear without focal consolidation . There is no evidence of pulmonary vascular congestion . There is no pneumothorax or pleural effusion . There is no evidence of a displaced rib fracture .
    OUTPUT:
    
No acute cardiopulmonary process . No displaced rib fracture identified . Note , chest radiography is not sensitive for the detection of subtle or nondisplaced rib fractures . If clinically suspected , recommend dedicated rib radiographs .