Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no displaced rib fracture , suspicious mass , focal consolidation , pleural effusion , pneumothorax , or pulmonary edema . The cardiomediastinal silhouette is within normal limits . If there is high clinical suspicion for an anterior rib lesion , dedicated obliqued rib view radiographs are recommended .
    OUTPUT:
    
Normal chest radiographs .