实用肝脏病杂志 ›› 2022, Vol. 25 ›› Issue (5): 718-721.doi: 10.3969/j.issn.1672-5069.2022.05.028

• 肝癌 • 上一篇    下一篇

射频消融治疗原发性肝癌患者疗效评价*

周宇, 耿进朝, 韩雪, 于建华, 回瑾, 李岩, 李微   

  1. 100102 北京市 中国中医科学院望京医院放射科(周宇,耿进朝,韩雪,回瑾,李岩,李微);肿瘤科(于建华)
  • 收稿日期:2021-12-30 出版日期:2022-09-10 发布日期:2022-09-22
  • 通讯作者: 李微,E-mail:liwei3571@163.com
  • 作者简介:周宇,男,47岁,大学本科,主治医师,E-mail:zhouyu1974@163.com
  • 基金资助:
    中国中医科学院望京医院院级科研课题(编号:WJYY2020-12)

Very short-term efficacy of radiofrequency ablation in treatment of patients with primary liver cancer

Zhou Yu, Geng Jinchao, Han Xue, et al.   

  1. Department of Radiology, Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing 100102, China
  • Received:2021-12-30 Online:2022-09-10 Published:2022-09-22

摘要: 目的 观察射频消融治疗原发性肝癌(PLC)患者的疗效。方法 2017年6月~2020年8月我院诊治的62例PLC患者,均接受射频消融术(RFA)治疗和行磁共振成像(MRI)检查评估疗效。采用电化学发光法检测血清甲胎蛋白(AFP)、人热休克蛋白90α(HSP90α)、糖类抗原125(CA125)和糖类抗原199(CA199)。结果 在治疗后1 m复查,获得完全应答12例(19.4%)、部分应答21例(33.9%),无应答29例(46.8%);完全应答组血清AFP、HSP90α和CA199水平分别为(85.6±5.2)ng/mL、(112.3±29.2)ng/mL和(32.3±12.4)U/mL,显著低于部分应答组【分别为(334.2±42.3)ng/mL、(124.2±19.6)ng/mL和(45.3±12.5)U/mL,P<0.05】或无应答组【分别为(679.5±48.4)ng/mL、(143.9±33.5)ng/mL和(64.6±16.1)U/mL,P<0.05】;治疗前,完全应答组、部分应答组和无应答组病灶表观扩散系数(ADC)分别为(1.23±0.47)mm2/s、(1.21±0.57)mm2/s和(1.22±0.31)mm2/s(P>0.05),治疗后分别为(1.72±0.25)mm2/s、(1.63±0.14)mm2/s和(1.34±0.22)mm2/s(P<0.05)。结论 采用RFA治疗PLC患者可获得较好的短期临床疗效,进行手术前后MRI检查有助于对疗效的评估。

关键词: 原发性肝癌, 射频消融, 磁共振检查, 治疗

Abstract: Objective The aim of this study was to investigate the short-term efficacy of radiofrequency ablation (RFA) in treatment of patients with primary liver cancer (PLC). Methods 62 patients with PLC were enrolled in our hospital between June 2017 and August 2020, and all underwent RFA therapy. The short-term efficacy was evaluated by MRI comparison. Serum alpha-fetoprotein (AFP), human heat shock protein-90α(HSP90α), carbohydrate antigen 125 (CA125) and carbohydrate antigen 199 (CA199) were assayed. Results At the end of one-month treatment, the complete remission (CR) was obtained in 12 cases(19.4%), partial remission (PR) in 21 cases (33.9%) and non-remission (NR) in 29 cases (46.8%); serum AFP, HSP90α and CA199 levels in patients with CR were (85.6±5.2)ng/mL,(112.3±29.2)ng/mL and (32.3±12.4)U/mL, significantly higher than [(334.2±42.3)ng/mL,(124.2±19.6)ng/mL and (45.3±12.5)U/mL, respectively, P<0.05] in patients with PR or [(679.5±48.4)ng/mL, (143.9±33.5)ng/mL and (64.6±16.1)U/mL, respectively, P<0.05] in patients with NR; at presentation, the apparent diffusion coefficient (ADC) of cancerous foci in patients with CR, PR and NR were(1.23±0.47)mm2/s, (1.21±0.57)mm2/s and (1.22±0.31)mm2/s(P>0.05), while after treatment, they were (1.72±0.25)mm2/s,(1.63±0.14)mm2/s and (1.34±0.22)mm2/s, significantly different (P<0.05). Conclusion The RFA therapy in dealing with patients with PLC could gain a good short-term efficacy, and the MR scan could help evaluate the clinical response objectively.

Key words: Hepatoma, Radiofrequency ablation, Magnetic resonance imaging, Therapy