Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size remains mild to moderately enlarged . The aorta is mildly tortuous . Mediastinal and hilar contours are unremarkable . Pulmonary vasculature is normal . Lungs are clear without focal consolidation . No pleural effusion or pneumothorax is seen . Fracture of the mid / distal left clavicle with inferior displacement of the distal fracture fragment by approximately 1 shaft width is noted .
    OUTPUT:
    
No acute cardiopulmonary abnormality . Displaced mid / distal left clavicular fracture .