临床外科杂志 ›› 2026, Vol. 34 ›› Issue (3): 272-276.doi: 10.3969/j.issn.1005-6483.20250040

• 论著 • 上一篇    下一篇

甲状腺激素应答蛋白Spot 14、尿激酶型纤溶酶原激活物、E26转录因子变异体4与甲状腺乳头状癌颈部淋巴结转移的相关性及预后评估价值

赵庆楠 何代玉 孙笑尘 金丽军   

  1. 163453 黑龙江大庆,大庆龙南医院甲状腺外科(赵庆楠,何代玉,孙笑尘);牡丹江市肿瘤医院头颈乳腺一科(金丽军)
  • 收稿日期:2025-01-08 出版日期:2026-05-08 发布日期:2026-05-08
  • 通讯作者: 金丽军,Email:jljdoctor@163.com
  • 基金资助:
    黑龙江省卫生健康委科研课题项目(2020-388)

Correlation of THRSP,PLAU,ETV4 with cervical lymph node metastasis in papillary thyroid carcinoma and their prognostic evaluation value

ZHAO Qingnan*,HE Daiyu,SUN Xiaochen,JIN Lijun   

  1. *Department of Thyroid Surgery,Daqing Longnan Hospital,Heilongjiang,Daqing 163453,China
  • Received:2025-01-08 Online:2026-03-20 Published:2026-05-08

摘要: 目的 分析甲状腺激素应答蛋白Spot 14(THRSP)、尿激酶型纤溶酶原激活物(PLAU)、E26转录因子变异体4(ETV4)与甲状腺乳头状癌(PTC)颈部淋巴结转移的相关性及预后评估价值。方法 2017年7月~2021年6月收治的PTC病人108例,使用免疫组化法检测癌组织与癌旁组织THRSP、PLAU、ETV4表达,采用Kaplan-Meier曲线分析THRSP、PLAU、ETV4的表达水平与PTC病人预后的关系,采用Cox回归分析影响PTC病人预后不良的因素。结果 PTC病人癌组织中THRSP、PLAU、ETV4的阳性表达率分别60.19%、62.04%、56.48%,高于癌旁组织的37.04%、39.81%、37.96%,两组比较差异有统计学意义(P<0.05),伴有淋巴结转移的PTC病人上述指标的阳性表达率分别为80.77%、80.77%、76.92%,高于无淋巴结转移的53.66%、56.10%、50.00%,两组比较差异有统计学意义(P<0.05)。Kaplan-Meier分析结果显示,THRSP、PLAU、ETV4阳性表达组的3年无进展生存率分别为60.00%、59.70%和60.66%,低于阴性表达组的88.37%、90.24%和85.11%,两组比较差异有统计学意义(P<0.05)。预后良好组的淋巴结转移比例、THRSP、PLAU、ETV4表达阳性率分别为12.99%、50.65%、51.95%和48.05%,低于预后不良组的51.61%、83.87%、87.10%和77.42%,两组比较差异有统计学意义(P<0.05)。Cox分析显示,淋巴结转移(HR=3.736,95%CI 1.669~8.361),THRSP(HR=3.218,95%CI1.366~7.578)、PLAU(HR=3.567,95%CI 1.548~8.221)、ETV4(HR=4.103,95%CI 1.348~12.491)是影响PTC病人预后不良的重要因素(P<0.05)。结论 PTC病人癌组织THRSP、PLAU、ETV4呈阳性表达,THRSP、PLAU、ETV4阳性表达PTC病人的3年生存率较低,三者的表达与颈部淋巴结转移以及预后相关。

关键词: 甲状腺激素应答蛋白Spot 14; 尿激酶型纤溶酶原激活物; E26转录因子变异体4; 甲状腺乳头状癌; 部淋巴结转移; 预后

Abstract: Objective To analyze the relationship of thyroid hormone responsive spot 14 protein (THRSP),plasminogen activator urokinase (PLAU),E26 transformation-specific variant 4 (ETV4) and cervical lymph node metastasis and prognostic of papillary thyroid carcinoma (PTC).Methods Totally 108 PTC patients who received treatment in our hospital between July 2017 and June 2021 were gathered.Immunohistochemistry was used to detect the expression of THRSP,PLAU,and ETV4 in cancer tissues and adjacent tissues.Kaplan-Meier method was used to analyze the relationship between THRSP,PLAU,and ETV4 with the survival rate of PTC.Cox regression was used to analyze the influencing factors of poor prognosis in PTC.Results The positive expression rates of THRSP,PLAU,and ETV4 in PTC cancer tissues (60.19%,62.04%,56.48%) were manifestly higher than those in adjacent tissues (37.04%,39.81%,37.96%) (P<0.05).PTC patients with lymph node metastasis had manifestly higher positive expression rates of THRSP,PLAU,and ETV4 (80.77%,80.77%,76.92%) than non lymph node metastasis (53.66%,56.10%,50.00%) (P<0.05).The results of Kaplan-Meier analysis showed that the 3-year progression free survival rate of the THRSP,PLAU,and ETV4 positive expression groups (60.00%,59.70%,60.66%) was manifestly lower than that of the negative expression groups (88.37%,90.24%,85.11%) (P<0.05).The good prognosis group had manifestly lower rates of lymph node metastasis,THRSP,PLAU,and ETV4 expression (12.99%,50.65%,51.95%,48.05%) than the poor prognosis group (51.61%,83.87%,87.10%,77.42%) (P<0.05).Cox analysis found that lymph node metastasis (HR=3.736,95%CI=1.669-8.361),THRSP,PLAU and ETV4 were factors affecting poor prognosis in PTC (P<0.05).Conclusion THRSP,PLAU,and ETV4 are positively expressed in PTC cancer tissues.The 3-year survival rate of PTC patients with positive THRSP (HR=3.218,95%CI=1.366-7.578),PLAU (HR=3.567,95%CI=1.548-8.221) and ETV4 (HR=4.103,95%CI=1.348-12.491) expression is relatively low.These three factors are associated with cervical lymph node metastasis and prognosis.

Key words: thyroid hormone responsive spot 14 protein; plasminogen activator urokinase; E26 transformation-specific variant 4; papillary thyroid carcinoma; lymph node metastasis; prognosis

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