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Published in: European Radiology 10/2022

Open Access 20-04-2022 | Systemic Therapy | Interventional

TIPS plus sequential systemic therapy of advanced HCC patients with tumour thrombus-related symptomatic portal hypertension

Authors: Zhenkang Qiu, Guobao Wang, Huzheng Yan, Han Qi, Mengxuan Zuo, Guisong Wang, Weiwei Jiang, Zixiong Chen, Jingbing Xue, Ligong Lu, Fujun Zhang, Fei Gao

Published in: European Radiology | Issue 10/2022

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Abstract

Objectives

Portal vein tumour thrombus (PVTT)–related symptomatic portal hypertension (SPH) leads to a poor prognosis in hepatocellular carcinoma (HCC) patients. A transjugular intrahepatic portosystemic shunt (TIPS) can effectively relieve SPH but its effect remains unclear in PVTT-related SPH. This study aimed to evaluate the clinical value of the TIPS procedure combined with sequential systemic therapy in advanced HCC patients with PVTT-related SPH.

Methods

After 1:1 propensity score matching (PSM), this retrospective study analysed 42 patients who underwent TIPS placement plus sequential systemic therapy (group A) and 42 patients who received only symptomatic and supportive treatment (group B). The evaluated outcomes were overall survival (OS) and SPH control rate. Cox proportional hazards regression analysis was used to compare OS in the two groups.

Results

In group A, the technical success rate of the TIPS procedure was 95.2%, and no severe complications occurred. The rebleeding rates in group A and group B were 5.0% and 73.7%, respectively (p < 0.001), and the ascites control rates were 92.0% and 28.0%, respectively (p < 0.001). The median OS of group A was significantly better than that of group B (9.6 [95% CI: 7.1, 12.0] vs. 4.9 [95% CI: 3.9, 5.8], months, p < 0.001). Multivariable analysis showed that TIPS plus sequential systemic therapy (hazard ratio [HR] = 5.799; 95% CI: 3.177, 10.585; p < 0.001) was an independent prognostic factor related to OS. Additionally, PVTT degree (I+II) (p = 0.008), AFP ≤ 400 ng/ml (p = 0.003), and Child–Pugh class A (p = 0.046) were significant predictors of OS.

Conclusion

TIPS plus sequential systemic therapy is safe and feasible for treating advanced HCC with tumour thrombus-related SPH.

Key Points

Portal vein tumour thrombus (PVTT) is common in advanced hepatocellular carcinoma (HCC) and transforms compensated portal hypertension into symptomatic portal hypertension (SPH).
HCC patients with PVTT-related SPH have a very poor prognosis, and there are no effective treatments recommended by the guidelines.
Therefore, a treatment strategy that utilises a transjugular intrahepatic portosystemic shunt (TIPS) to manage SPH combined with sequential systemic therapy in advanced HCC patients is explored in this study for its feasibility and clinical value. This research can fill the gap in current research data to provide clinically meaningful treatment options.
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Literature
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Metadata
Title
TIPS plus sequential systemic therapy of advanced HCC patients with tumour thrombus-related symptomatic portal hypertension
Authors
Zhenkang Qiu
Guobao Wang
Huzheng Yan
Han Qi
Mengxuan Zuo
Guisong Wang
Weiwei Jiang
Zixiong Chen
Jingbing Xue
Ligong Lu
Fujun Zhang
Fei Gao
Publication date
20-04-2022
Publisher
Springer Berlin Heidelberg
Published in
European Radiology / Issue 10/2022
Print ISSN: 0938-7994
Electronic ISSN: 1432-1084
DOI
https://doi.org/10.1007/s00330-022-08705-7

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