Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Prominent bronchovascular markings are likely secondary to poor inspiration and radiograph technique . There are no overt signs of edema . There is no focal opacity , pleural effusions or pneumothorax . The heart and mediastinal contours are within normal limits . Degenerative changes are seen within the thoracic spine . Surgical clips are seen within the left axillary region .
    OUTPUT:
    
No acute cardiopulmonary process .