Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation , pleural effusion , pneumothorax , or pulmonary edema is detected . Heart and mediastinal contours are within normal limits . Left minimally displaced 9th rib fracture and right non-displaced 8th rib fracture are again noted .
    OUTPUT:
    
No radiographic evidence for pneumothorax .