Fig. 1From: HCC with tumor thrombus entering the right atrium and inferior vena cava treated by percutaneous ablationPre-operative CT scanning. a Enhanced CT of the abdominal region showed multiple tumor nodules at the right lobe of the liver and tumor thrombus in IVC. b Enhanced CT showed an accompanying tumor thrombus in RA (black arrow). c, d Enhanced CT showed tumor thrombus in IVC and RA (black arrow). CT: computed tomography, RA: right atrium, IVC: inferior vena cavaBack to article page