Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation , pleural effusion , pneumothorax , or pulmonary edema is seen . Heart and mediastinal contours are stable with aortic tortuosity . Sternal wires appear intact on these views . Coronary artery stent is imaged .
    OUTPUT:
    
No radiographic evidence for acute cardiopulmonary process .