Research Article
Angiographic Findings in Patients with Hepatocellular Carcinoma Previously Treated Using Proton Beam Therapy
Table 2
The prevalence of PBT-related angiographic findings at the initial hepatic angiography according to HCC targeting.
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The chi-squared test was used to calculate p-values. Irradiated HCCs refer to the TACE/TAI-targeted tumors being within the PBT irradiation field. TACE: transarterial chemoembolization, TAI: transcatheter arterial infusion, PBT: proton beam therapy, HCC: hepatocellular carcinoma, AP/AV: arterio-portal or arteriovenous. |