河北医科大学学报 ›› 2025, Vol. 46 ›› Issue (8): 875-880.doi: 10.3969/j.issn.1007-3205.2025.08.002

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血清TK-1、Hsp90α联合检测对肝癌高强度聚焦超声消融术疗效的预测效能分析

  

  1. 河北省石家庄市人民医院肝胆外科,河北 石家庄 050011

  • 出版日期:2025-08-25 发布日期:2025-08-29
  • 作者简介:王冬冬(1983-),男,河北石家庄人,河北省石家庄市人民医院主治医师,医学硕士,从事肝胆胰恶性肿瘤诊治研究。

  • 基金资助:
    石家庄市科学技术研究与发展自筹计划(211460893)

Predictive effectiveness of serum TK-1 combined with Hsp90α for curative effect of high-intensity focused ultrasound ablation in liver cancer

  1. Department of Hepatobiliary Surgery, the People′s Hospital of Shijiazhuang City, Hebei Province, Shijiazhuang 050011, China

  • Online:2025-08-25 Published:2025-08-29

摘要: 目的 探讨血清胸苷激酶1(thymidine kinase 1,TK-1)、热休克蛋白90α(heat shock protein 90α,Hsp90α)联合检测对肝癌高强度聚焦超声(high-intensity focused ultrasound,HIFU)消融术疗效的预测效能。
方法 选取医院2022年5月—2024年10月肝癌患者150例,均行HIFU消融术治疗,根据疗效分为完全消融组(n=120)及残留组(n=30)。检测并比较2组术前血清TK-1、Hsp90α、甲胎蛋白(alpha-fetoprotein,AFP)水平,并以受试者工作特征(receiver operating characteristic,ROC)曲线分析血清TK-1、Hsp90α、AFP单独及联合检测对肝癌HIFU消融术疗效的预测效能,以多因素Logistic回归分析肝癌HIFU消融术疗效的影响因素。
结果 残留组血清TK-1、Hsp90α、AFP水平分别为(5.50±1.11)pmol/L、(134.28±14.22)μg/L、(42.17±10.93)μg/L,均高于完全消融组的(4.28±0.95)pmol/L、(116.60±13.78)μg/L、(29.56±9.65)μg/L(P<0.05);2组中国肝癌(China Liver Cancer Staging,CNLC)分期比较差异有统计学意义(P<0.05);ROC曲线显示,血清TK-1联合Hsp90α预测肝癌HIFU消融术疗效的曲线下面积(area under the curve,AUC)为0.912(95%CI:0.851~0.974),高于两者单独预测(TK-1:0.791,Hsp90α:0.802)及AFP单独预测(0.799);血清TK-1、Hsp90α联合AFP预测的AUC为0.925(95%CI:0.876~0.974),亦高于三者单独预测(TK-1:0.791,Hsp90α:0.802,AFP:0.799);多因素Logistic回归分析显示,CNLC分期为Ⅰb期(OR=2.004、P=0.001)、TK-1>5.09 pmol/L(OR=2.492、P<0.001)、Hsp90α>125.00 μg/L(OR=2.509、P<0.001)均为影响肝癌HIFU消融术疗效的独立危险因素。
结论 血清TK-1、Hsp90α及AFP水平可预测肝癌HIFU消融术的疗效,且TK-1联合Hsp90α的预测效能高于AFP。


关键词: 肝肿瘤, 胸苷激酶1, 热休克蛋白90α

Abstract:

Objective To explore the predictive effectiveness of serum thymidine kinase 1 (TK-1) combined with heat shock protein 90α (Hsp90α) for curative effect of high-intensity focused ultrasound (HIFU) ablation in liver cancer. 

Methods A total of 150 patients with liver cancer undergoing HIFU ablation in the hospital between May 2022 and October 2024 were enrolled. According to different curative effect, they were divided into complete ablation group (n=120) and residual group (n=30). The levels of serum TK-1, Hsp90α and alpha-fetoprotein (AFP) in the two groups were detected and compared before surgery. The predictive effectiveness of the three indexes detected alone or in combination for curative effect of HIFU ablation in liver cancer was analyzed by receiver operating characteristic (ROC) curves, and influencing factors of the curative effect were analyzed by multivariate Logistic regression analysis. 
Results The levels of serum TK-1, Hsp90α and AFP in residual group were higher than those in complete ablation group [(5.50±1.11) pmol/L vs. (4.28±0.95) pmol/L, (134.28±14.22) μg/L vs. (116.60±13.78) μg/L, (42.17±10.93) μg/L vs. (29.56±9.65) μg/L; P<0.05]. There was significant difference in China Liver Cancer Staging (CNLC) between the two groups (P<0.05). ROC curve analysis showed that area under the curve (AUC) of serum TK-1 combined with Hsp90α for predicting the curative effect of HIFU ablation was 0.912 [95%CI: 0.851-0.974], which was greater than that of single index or AFP (TK-1: 0.791, Hsp90α: 0.802, AFP: 0.799). AUC of TK-1 combined with Hsp90α and AFP for predicting the curative effect was 0.925 [95%CI: 0.876-0.974], which was greater than that of single index (Tk-1:0.791, Hsp90α : 0.802, AFP: 0.799). Multivariate Logistic regression analysis showed that CNLC stage Ⅰb (OR=2.004, P=0.001), TK-1>5.09 pmol/L (OR=2.492, P<0.001) and Hsp90α >125.00 μg/L (OR=2.509, P<0.001) were independent risk factors affecting curative effect of HIFU ablation. 
Conclusion Serum TK-1, Hsp90α and AFP all can predict the curative effect of HIFU ablation in liver cancer, and predictive effectiveness of serum TK-1 combined with Hsp90α is higher than that of AFP. 

Key words: liver neoplasms, thymidine kinase 1, heat shock protein 90α