Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no evidence for free intraperitoneal air or pneumomediastinum . Heart and mediastinal contours are within normal limits . No focal consolidation , pleural effusion , pneumothorax , or pulmonary edema is seen on this single frontal view .
    OUTPUT:
    
No radiographic evidence for acute cardiopulmonary process or large free intraperitoneal air .