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 . Chronic scarring is present in the right middle and lower lobes . Lungs are otherwise clear without focal or diffuse abnormality . No pleural effusion or pneumothorax . Osseous structures are unremarkable . Orthopedic hardware of an upper extremity is incompletely imaged . Status post ACDF of the lower cervical spine . Surgical clips project over the right upper quadrant .
    OUTPUT:
    
No acute cardiopulmonary process .