Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral radiographs of the chest demonstrate clear lungs and normal hilar and cardiomediastinal contours . There is no pneumothorax or pleural effusion . Pulmonary vascularity is normal . No fracture is seen .
    OUTPUT:
    
No acute cardiopulmonary process and no gross evidence of rib fracture . This study is not tailored for the detection of rib fractures . If there is continued clinical concern , dedicated rib series with a skin marker could be obtained .