Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The heart is of normal size with normal cardiomediastinal contours . Pulmonary vasculature is unremarkable . Lungs are clear without focal or diffuse abnormality . No pleural effusion or pneumothorax . Osseous structures are unremarkable . An old right rib deformity is seen . There is no evidence of an acute displaced rib fracture . No radiopaque foreign body .
    OUTPUT:
    
No acute cardiopulmonary process . No evidence of acute rib fracture .