Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are minimal bibasilar opacities , likely representing minimal atelectasis . Otherwise , the lungs are without a focal consolidation . There is no effusion or pneumothorax . The heart remains borderline enlarged but stable . Surgical ___ are again noted overlying the left upper abdomen . Degenerative changes are again noted throughout the mid-thoracic spine .
    OUTPUT:
    
No acute cardiopulmonary process .