实用肝脏病杂志 ›› 2020, Vol. 23 ›› Issue (5): 719-722.doi: 10.3969/j.issn.1672-5069.2020.05.029

• 肝癌 • 上一篇    下一篇

肝细胞癌患者血清Dickopff 1水平对TACE治疗后预后的影响

鲁斌, 程敏   

  1. 238000 安徽省巢湖市 安徽医科大学附属巢湖医院肝胆外科
  • 出版日期:2020-09-10 发布日期:2020-09-11
  • 作者简介:鲁斌,男,41岁,医学硕士,副主任医师。研究方向:肝胆胰外科疾病诊治。E-mail:lubine@sohu.com
  • 基金资助:
    安徽省自然科学基金资助项目(编号:1508085MH173)

Serum level of dickopff 1 in patients with hepatocellular carcinoma and its impact on prognosis after TACE treatment

Lu Bin, Cheng Min.   

  1. Department of Hepatobiliary Surgery, Chaohu Hospital Affiliated to Anhui Medical University, Chaohu 238000, Anhui Province, China
  • Online:2020-09-10 Published:2020-09-11

摘要: 目的 探讨肝细胞癌患者血清Dickopff相关蛋白1(Dickopff-1)水平对TACE治疗后预后的影响。方法 2016年1月~2018年1月在我院住院经导管动脉化疗栓塞术(TACE)治疗的HCC患者90例,选择同期在我院进行健康体检者90例,慢性乙型肝炎(CHB)患者86例,乙型肝炎肝硬化患者81例,采用ELISA法检测血清Dickopff-1和AFP水平,对HCC患者进行为期24个月的随访,绘制研究对象受试者工作特征曲线(ROC)并计算曲线下面积(AUC),确定血清Dickopff-1和AFP诊断HCC的效能,应用Kaplan-Meier曲线进行生存分析。结果 HCC组血清Dickopff-1和AFP水平显著高于肝硬化组 或CHB组【分别对(0.8±0.1)ng/ml和(12.3±3.0)ng/ml,P<0.05】或健康人【分别对(0.7±0.1)ng/ml和(11.5±2.5)ng/ml,P<0.05】; TACE治疗后HCC患者血清Dickopff-1水平降至(1.6±0.6)ng/ml(P<0.05);有癌栓的HCC患者血清Dickopff-1水平显著高于无癌栓患者;死亡患者血清Dickopff-1水平显著高于生存患者;血清Dickopff-1和AFP单独诊断HCC的AUC分别为0.860和0.618,对HCC都有一定的诊断价值( Z=6.297,P<0.05);血清Dickopff-1和AFP联合应用能提高诊断效能(AUC=0.892),其诊断的灵敏度、特异度和准确度均最高;Kaplan-Meier生存分析显示,高血清Dickopff-1水平患者总体生存率显著低于低水平组(x2=8.418,P<0.05)。结论 HCC患者血清Dickopff-1水平升高,其水平越高,在TACE治疗后预后越差,是否可以作为HCC患者在TACE治疗后疗效和预后判断的指标,值得研究。

关键词: 肝细胞癌, 经导管动脉化疗栓塞术, Dickopff 1, 预后 ,  ,  

Abstract: Objective To investigate serum level of dickopff 1 in patients with hepatocellular carcinoma (HCC) and its impact on prognosis after transcatheter arterial chemoembolization (TACE) treatment. Methods 90 patients HCC, 90 healthy persons, 86 patients with chronic hepatitis B (CHB) and 81 patients with hepatitis B cirrhosis were enrolled in this study from January 2016 to January 2018, and all patients with HCC received TACE and followed-up for 24 months. Serum levels of Dickopff-1 and AFP were measured by ELISA. Serum Dickopff-1 levels in patients with different clinical and pathological characteristics were compared. The receiver operating characteristic curve (ROC) was drawn to determine the efficacy of serum Dickopff-1 and AFP in the diagnosis of HCC, and the Kaplan-Meier curve was applied for survival analysis. Results Serum Dickopff-1 and AFP levels in patients with HCC were significantly higher than those in patients with liver cirrhosis or in patients with CHB【(0.8±0.1)ng/ml and (12.3±3.0)ng/ml, P<0.05】 or in healthy persons 【(0.7±0.1)ng/ml and (11.5±2.5)ng/ml, respectively, P<0.05】; serum level of dickopff-1 in patients with HCC reduced after TACE treatment to (1.6±0.6)ng/ml, P<0.05); serum level of dickopff-1 in HCC patients with portal cancer thrombus was higher than that in patients without [(2.9±0.3) ng/ml vs. (2.1±0.5)ng/ml, P<0.05); serum level of dickopff-1 in dead patients was higher than that in survivals [(3.5±0.8) ng/ml vs. (1.2±0.3) ng/ml, P<0.05); the area under the ROC curve (AUC) of serum dickopff-1 or AFP alone in the diagnosis of HCC were 0.860 and 0.618, respectively, which had certain diagnostic value for HCC (Z=6.297, P<0.05) and the combined diagnosis of dickopff-1 and AFP improved the efficacy (AUC=0.892), and the sensitivity, specificity and accuracy of the diagnosis were all the highest; the Kaplan-Meier survival analysis showed that the overall survival of patients with high serum dickopff-1 levels was poorer than that in patients with low serum levels (x2=8.418, P<0.05). Conclusion Serum dickopff-1 levels increase in patients with HCC. The higher the levels of serum dickopff-1 in patients with HCC, the worse the prognosis. It might be used as an indicator of the efficacy and prognosis after TACE treatment in patients with HCC.

Key words: Hepatocellular carcinoma, Transcatheter arterial chemoembolization, Dickopff 1, Prognosis