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. 2023 Nov 9;10:2037–2048. doi: 10.2147/JHC.S432542

Figure 4.

Figure 4

Typical case demonstration. A 69-year-old male HCC patient with main PVTT achieved complete response (mRECIST) after receiving Lenvatinib plus Pembrolizumab combined with Radiotherapy. Sub-figure A B C show the pre-treatment images and sub-figure D E F show the post-treatment images. Sub-figure G H show the radiotherapy target area. The red arrows in the sub-figure A and C indicate the range of PVTT before treatment. The red arrow in the sub-figure B indicate the range of liver tumor before treatment. The red arrows in the sub-figure D and F indicate the range of PVTT after treatment. The red arrow in the sub-figure E indicate the range of liver tumor after treatment. After treatment, the liver tumor and PVTT had shrunk and there was no enhancement on the enhanced image.

Abbreviations: HCC, hepatocellular carcinoma; PVTT, portal vein tumor thrombus; mRECIST, modified response evaluation criteria in solid tumors.