Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right sided Port - A - Cath tip terminates at the SVC / right atrial junction . Heart size is normal . Mediastinal and hilar contours are normal . Lungs are clear . Pulmonary vasculature is normal . No pleural effusion or pneumothorax is present . No acute osseous abnormalities seen . Electronic device is noted projecting over the heart on the lateral view , which is likely external to the patient .
    OUTPUT:
    
No acute cardiopulmonary abnormality .