Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . The aorta remains mildly tortuous . The mediastinal and hilar contours are otherwise unremarkable . Pulmonary vasculature is not engorged . No focal consolidation , pleural effusion or pneumothorax is seen . Neurostimulator lead again is noted with tip projecting over the lower midline thoracic spine . Clips are noted in the right upper quadrant compatible with prior cholecystectomy . There are no acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary abnormality .