Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . ___ aorta remains tortuous . Aortic knob calcifications are again seen . Pulmonary vascularity is normal . Lungs are clear . Left PICC has been removed . No pleural effusion or pneumothorax is present . Biliary stent catheter is seen projecting over ___ right upper quadrant of ___ abdomen . No acute osseous abnormalities are seen .
    OUTPUT:
    
No acute cardiopulmonary abnormality .