Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A nasogastric tube tip is within the stomach . Heart size is normal . Aorta is tortuous . Mediastinal and hilar contours are unremarkable . Pulmonary vasculature is normal . Lungs are clear . No pleural effusion or pneumothorax is present . No acute osseous abnormalities identified .
    OUTPUT:
    
No acute cardiopulmonary abnormality . Nasogastric tube tip within the stomach .