Research Article
Comparison of Transcatheter Arterial Chemoembolization-Radiofrequency Ablation and Transcatheter Arterial Chemoembolization Alone for Advanced Hepatocellular Carcinoma with Macrovascular Invasion Using Propensity Score Analysis: A Retrospective Cohort Study
Figure 3
OS curves of patients in the TACE and TACE + RFA groups. (a) Before PSM and (b) after PSM.
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