Chinese Hepatolgy ›› 2025, Vol. 30 ›› Issue (11): 1483-1488.

• Liver Tumor • Previous Articles     Next Articles

A comparison of the efficacy of DEB-TACE, radiotherapy combined with lenvatinib or apatinib in the treatment of hepatocellular carcinoma with portal vein tumor thrombus

ZHENG Xue-li1, LI Hua-yu1, ZHAO Si-qi1, HUANG Ping2   

  1. 1. Department of General Surgery, Yifu Hospital Affiliated to Nanjing Medical University, Nanjing 222100, China;
    2. Department of Colorectal Surgery, Yifu Hospital Affiliated to Nanjing Medical University, Nanjing 222100, China
  • Received:2025-03-20 Online:2025-11-30 Published:2026-02-09
  • Contact: HUANG Ping,Email:763503104@qq.com

Abstract: Objective To explore the efficacy of drug-eluting bead transarterial chemoembolization (DEB-TACE), radiotherapy combined with lenvatinib or apatinib in the treatment of hepatocellular carcinoma with portal vein tumor thrombosis. Methods 72 patients with hepatocellular carcinoma complicated with portal vein thrombosis were randomly divided into an observation group and a control group, with 36 cases in each group. The control group received DEB-TACE, radiotherapy combined with apatinib, while the observation group received DEB-TACE, radiotherapy combined with lenvatinib. After 3 months of treatment, the clinical efficacy, adverse reactions, serum biochemical indicators of liver function, coagulation indicators, tumor markers were compared between the two groups. An 18-month follow-up was conducted to record the primary endpoints, including progression-free survival (PFS) and overall survival (OS). Results The disease control rates of the observation group and the control group were 91.67% and 72.22%, respectively. The disease control rate was higher in the observation group compared with the control group (P<0.05). The occurrence rates of diarrhea, increased urine protein, and hypertension in the observation group were 8.33%, 5.56%, and 0.00%, respectively, which were lower than those of 27.78%, 22.22%, and 13.89% in the control group (P<0.05). After treatment, the PTA and AFP levels in the observation group were (88.71 ± 3.95)% and (210.93 ± 32.08) μg/L, respectively, which were better than those of (86.14 ± 6.09)% and (229.41 ± 34.57) μg/L in the control group (P<0.05). The PFS and OS curves in the observation group were higher than those in the control group (both P<0.05). Conclusion DEB-TACE combined with radiotherapy and either lenvatinib or apatinib demonstrates good short-term efficacy in the treatment of hepatocellular carcinoma with portal vein tumor thrombosis. Patients treated with the combination of DEB-TACE, radiotherapy, and lenvatinib experience greater survival benefits and the treatment is more suitable for patients with underlying renal insufficiency and hypertension.

Key words: Hepatocellular carcinoma, Portal vein tumor thrombosis, Drug-loaded microsphere transarterial chemoembolization, radiotherapy, Lenvatinib, Apatinib