Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac silhouette size is normal , and decreased since the previous exam . Mediastinal and hilar contours are normal . Swan - ___ catheter has been removed in the interval . Lungs are clear without focal consolidation . No pleural effusion or pneumothorax is present . The pulmonary vasculature is normal . Remote fracture of the right mid clavicle is again demonstrated .
    OUTPUT:
    
No acute cardiopulmonary abnormality .