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Fig. 1 | Radiation Oncology

Fig. 1

From: Stereotactic body radiotherapy based treatment for hepatocellular carcinoma with extensive portal vein tumor thrombosis

Fig. 1

Cheng’s classification of hepatocellular carcinoma with portal vein tumor thrombus. a type I, tumor thrombus involving segmental or sectoral branches of the portal vein or above; b type II, tumor thrombus involving the right/left portal vein; c type III, tumor thrombus involving the main portal vein; d type IV, tumor thrombus involving the superior mesenteric vein

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Radiation Oncology

ISSN: 1748-717X

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