Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are normal and clear . Heart size is normal . The mediastinal and hilar contours are normal . There is no pulmonary edema . There is no pleural effusion or pneumothorax . The aortic arch is calcified . Right PICC line terminates in the low SVC .
    OUTPUT:
    
No acute cardiopulmonary abnormality . No pulmonary edema .