实用肝脏病杂志 ›› 2025, Vol. 28 ›› Issue (3): 446-449.doi: 10.3969/j.issn.1672-5069.2025.03.032

• 肝癌 • 上一篇    下一篇

根治性肿瘤切除术治疗肝母细胞瘤儿童血清AFP水平变化及其预测预后的价值分析*

宋锐, 杨建功, 罗丽琴, 吕涛   

  1. 614000 四川省乐山市市中区妇幼保健院检验科(宋锐);妇科(罗丽琴);汉中市人民医院检验科(杨建功);西安交通大学附属红会医院检验科(吕涛)
  • 收稿日期:2024-05-20 发布日期:2025-05-14
  • 通讯作者: 杨建功,E-mail:muyu8882024@163.com
  • 作者简介:宋锐,男,41岁,大学本科,主管技师。E-mail:songrui1688@163.com
  • 基金资助:
    *四川省科技厅科技计划研究项目(编号:2021YFG0129)

Serum alpha-fetoprotein levels in predicting prognosis of children with hepatoblastoma after hepatectomy

Song Rui, Yang Jiangong, Luo Liqin, et al   

  1. Clinical Laboratory, Maternal and Child Health Hospital, Shizhong District, Leshan 614000, Sichuan Province, China
  • Received:2024-05-20 Published:2025-05-14

摘要: 目的 旨在评估接受根治性切除术治疗的肝母细胞瘤(HB)儿童血清甲胎蛋白(AFP)水平变化及其临床意义。方法 2018年1月~2020年12月乐山市市中区妇幼保健院诊治的HB儿童105例,均接受根治性肿瘤切除术治疗。术后随访5年,常规检测血清AFP水平。应用Kaplan-Meier法进行生存分析,比较两组无事件生存期(EFS)和总生存期(OS)。结果 本组HB儿童PRETEXT系统分期为I期18例,II期39例,III期41例和IV期7例;术前,I期、II期、III期和IV期患儿血清AFP水平分别为(43261.3±17236.9)μg/L、(47823.4±16921.3)μg/L、(60489.2±18638.3)μg/L和(73482.1±20496.5)μg/L,在术后6个月时分别降至(11.4±0.3)μg/L、(16.5±0.9)μg/L、(28.4±4.6)μg/L和(416.3±12.1)μg/L,III期和IV期患者血清AFP水平仍较高;术后随访,I期患者肿瘤复发、转移、EFS和OS分别为16.7%、5.6%、77.8%和94. 4%,II期分别为20.5%、7.7%、71.8%和92.3%,III期分别为34.1%、12.2%、53.7%和78.0%,而IV期患儿分别为42.9%、57.1%、0.0%和57.1%。结论 根治性肿瘤切除术后HB儿童血清AFP水平与肿瘤分期高度相关,分期差的患儿血清AFP水平很难恢复正常,预后也差。

关键词: 肝母细胞瘤, 根治性切除术, 甲胎蛋白, 生存率, 儿童

Abstract: Objective The aim of this study was to investigate serum alpha fetoprotein (AFP) level changes in predicting prognosis of children with hepatoblastoma (HB) after radical resection of tumor. Method 105 pediatric patients with HB were encountered in our hospital between January 2018 and December 2020, all underwent radical tumor resection, and were followed-up for five years. Kaplan-Meier was applied for survival analysis, and event-free survival (EFS) and overall survival (OS) were documented. Result Based on PRETEXT staging, there were stage I in 18 cases, stage II in 39 cases, stage III in 41 cases and stage IV in 7 cases in our series; at presentation, serum AFP levels in stage I, stage II, stage III and stage IV were (43261.3±17236.9)μg/L, (47823.4±16921.3)μg/L, (60489.2±18638.3)μg/L and (73482.1±20496.5)μg/L, which decreased to(11.4±0.3)μg/L, (16.5±0.9)μg/L, (28.4±4.6)μg/L and (416.3±12.1)μg/L, respectively, six months after operation; during follow-up, incidences of tumor relapse, metastasis, EFS and OS in stage I were 16.7%, 5.6%, 77.8% and 94. 4%, in stage II were 20.5%, 7.7%, 71.8% and 92.3%, in stage III were 34.1%, 12.2%, 53.7% and 78.0%, and in stage IV were 42.9%, 57.1%, 0.0% and 57.1%. Conclusion Serum AFP levels in pediatric patients with HB is correlated to tumor stages, and those with stage III and stage IV might have even high serum AFP levels, which decreases hard to normal, and indicating poor prognosis.

Key words: Hepatoblastoma, Hepatectomy, Alpha fetoprotein, Survival, Children