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Chinese Journal of Interventional Radiology(Electronic Edition) ›› 2015, Vol. 03 ›› Issue (03): 144-147. doi: 10.3877/cma.j.issn.2095-5782.2015.03.008

Special Issue:

• Tumor Intervention • Previous Articles     Next Articles

Evaluation the efficacy of 125I seed strand implantation for treatment of hepatocellular carcinoma with main portal vein tumor thrombus

Jingpeng Wu1, Dongfeng He1,()   

  1. 1. Department of Interventional Therapy, The Affiliated Tumor Hospital of Harbin Medical University, Harbin 150081, China
  • Received:2014-07-04 Online:2015-08-01 Published:2015-08-01
  • Contact: Dongfeng He
  • About author:
    Corresponding author: He Dongfeng, Email:

Abstract:

Objective

To discuss the therapeutic efficacy and safety of 125I seed strand implantation for treatment of hepatocellular carcinoma (HCC) with main portal vein tumor thrombus (MPVTT).

Methods

A total of 15 patients with confirmed HCC accompanied by MPVTT received implantation of 125I seed strand via portal vein. The procedure was guided by ultrasound and DSA. The hepatic function, routine blood test as well as coagulation function, the changes of PVTT and the postoperative complications were analyzed.

Results

The implantation of 125I seed strand was successfully accomplished in all the patients. The objective response rate of MPVTT was 40.00% (6/15) and the disease control rate was 86.67% (13/15). There was no significant difference between preoperative and postoperative two months in hepatic function, routine blood test and coagulation function. No serious procedure-related complications occurred.

Conclusions

Implantation of 125I seed strand is safe, feasible and effective to treat MPVTT in HCC.

Key words: Liver neoplasms, Main portal vein tumor thrombus, 125I seed strand

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