Fig. 4From: INTRABEAM intraoperative radiotherapy combined with portal vein infusion chemotherapy for treating hepatocellular carcinoma with portal vein tumor thrombusRepresentative computed tomography scan images after operation. a: A computed tomography scan images 2 months after the operation. Portal vein tumor thrombus reduced significantly. b: Computed tomography scan images 6 months after the operation. There were no portal vein filling defects, portal vein tumor thrombus was not overtly present in CT images. c: Computed tomography scan images 20 months after the operation. There was no tumor recurrence, portal vein tumor thrombus was not observable in the CT imagesBack to article page