Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views chest were performed . There is no pleural effusion , pneumothorax or focal airspace consolidation . The cardiac and mediastinal contours are normal . There is no displaced rib fracture . Imaged upper abdomen is normal .
    OUTPUT:
    
No displaced rib fracture . If clinical concern for a fracture persists , dedicated rib series could be performed .