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Chinese Journal of Operative Procedures of General Surgery(Electronic Edition) ›› 2025, Vol. 19 ›› Issue (02): 157-161. doi: 10.3877/cma.j.issn.1674-3946.2025.02.012.

• Original Articles • Previous Articles    

Risk analysis and prediction model establishment of early recurrence in patients with BCLC stage 0/A hepatocellular carcinoma after postoperative adjuvant therapy

Yang Wei1, Yuanquan Zhao2, Xiaobo Wang3, Hai Huang1, Jie Chen3,()   

  1. 1.Department of Hepatobiliary Surgery, Wuming Hospital, Guangxi Medical University, Nanning Guangxi Zhuang Autonomous Region 530100, China
    2.Department of Hepatobiliary Surgery, Guangxi Autonomous People's Hospital, Nanning Guangxi Zhuang Autonomous Region 530100, China
    3.Department of Hepatopancreatic Surgery, Affiliated Cancer Hospital of Guangxi Medical University, Nanning Guangxi Zhuang Autonomous Region 530100, China
  • Received:2024-07-29 Online:2025-04-26 Published:2025-02-25
  • Contact: Jie Chen

Abstract:

Objective

To analyze the risk of recurrence in Barcelona Stage (BCLC) patients with early liver cancer (HCC) after hepatectomy with adjuvant transarterial chemoembolization (PA-TACE) or adjuvant radiotherapy after hepatectomy with radiotherapy (PA-RT), and to construct predictive models.

Methods

A retrospective analysis of 202 HCC patients who underwent hepatectomy and postoperative adjuvant PA-TACE or PA-RT from November 2013 to March 2018 was performed to establish a prognostic scoring system as a model group.Fifty HCC patients who underwent hepatectomy and postoperative adjuvant PA-TACE or PA-RT from March 2018 to December 2018 were used as the validation group to verify the constructed scoring system.SPSS 23.0 software was used for statistical analysis.Qualitative data were compared by χ2 test or Fisher exact probability test.The optimal cut-off value of the model was determined by receiver operating characteristic (ROC)curve analysis using t test for quantitative data.Kaplan-Meier method was used to calculate survival results,and Log-Rank test was used to compare differences between groups.Logistic regression was used to identify risk factors that independently predicted early recurrence.P<0.05 was considered statistically significant.

Results

Microvascular invasion (MVI), Edmondson grade, HBV-DNA level, and tumor diameter were independent risk factors for early recurrence.A scoring system was constructed based on independent risk factors, and 2.177 was used to divide the patients into high rating groups (>2.177 points) and low rating groups (≤2.177 points).The probability of early recurrence in high rating group was significantly higher than that in control group (P<0.05).

Conclusion

MVI, Edmondson grading, HBV-DNA levels, and tumor diameter scoring systems can predict early recurrence in early HCC patients treated with PA-TACE or PA-RT.PA-TACE and PA-RT may be helpful for patients with early HCC with low scores (≤2.177).

Key words: Carcinoma, Hepatocellular, Hepatectomy, Recurrence, Prognosis

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