Title | 异常凝血酶原联合甲胎蛋白异质体检测在早期肝癌中诊断作用的研究 |
Alternative Title | Study on the Diagnostic Effect of Abnormal Prothrombin Combined with Alpha-fetoprotein Heteroplastid Detection in Early Liver Cancer
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Author | |
Publication Years | 2023
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DOI | |
Source Title | |
ISSN | 1004-5775
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Volume | 47Issue:10Pages:1220-1223 |
Abstract | 目的:探究异常凝血酶原(PIVKA-Ⅱ)联合甲胎蛋白异质体(AFP-L3)检测在直径小于3 cm的早期肝癌诊断中的临床意义及应用价值.方法:回顾性分析2018年1月—2021年3月深圳市第三人民医院治疗并经病理明确诊断的98例病灶直径小于3 cm的肝癌患者相关临床资料及同期非肝癌肝占位性病变患者共46例的相关临床资料,统计分析不同组别患者PIVKA-Ⅱ、AFP-L3表达及确诊前影像学检查情况,比较各诊断方法针对早期肝癌诊断的敏感性及特异性.结果:肝癌组患者PIVKA-Ⅱ及AFP-L3中位数值及均值分别为:68.5 mAU/mL、23.0 ng/mL及(94.1±119.0)mAU/mL、(28.5±27.1)ng/mL,阳性表达PIVKA-Ⅱ及AFP-L3的比率分别为:70.4%、73.5%;非肝癌组患者PIVKA-Ⅱ及AFP-L3中位数值及均值分别为:18.5 mAU/mL、0 ng/mL及(42.0±50.4)mAU/mL、(3.0±5.1)ng/mL,阳性表达PIVKA-Ⅱ及AFP-L3的比率分别为43.5%、39.1%,肝癌患者组其PIVKA-Ⅱ及AFP-L3表达水平均显著高于非肝癌患者组,两组患者间比较,差异有统计学意义(P<0.05).针对早期肝癌单一指标的诊断,AFP-L3的敏感性及特异性均为最高,分别为73.5%及60.9%.在联合指标检测诊断中,PIVKA-Ⅱ/AFP-L3的敏感性最高,为92.3%,PIVKA-Ⅱ+AFP-L3的特异性最高,为80.4%.受试者工作特征曲线分析则表明联合PIVKA-Ⅱ和AFP-L3诊断早期肝癌,其曲线下面积可提高至0.848.结论:针对直径小于3cm的肝癌的诊断,PIVKA-Ⅱ联合AFP-L3可有效提高早期诊断的敏感性和特异性. |
Keywords | |
URL | [Source Record] |
Language | Chinese
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SUSTech Authorship | First
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Data Source | WanFang
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WanFangID | hljyx202310021
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Citation statistics |
Cited Times [WOS]:0
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Document Type | Journal Article |
Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/571366 |
Department | The Third People's Hospital of Shenzhen |
Affiliation | 深圳市第三人民医院(南方科技大学第二附属医院)肝胆外科,广东 深圳 518000 |
First Author Affilication | The Third People's Hospital of Shenzhen |
First Author's First Affilication | The Third People's Hospital of Shenzhen |
Recommended Citation GB/T 7714 |
宋燕州,康志龙,张昆,等. 异常凝血酶原联合甲胎蛋白异质体检测在早期肝癌中诊断作用的研究[J]. 黑龙江医学,2023,47(10):1220-1223.
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APA |
宋燕州,康志龙,张昆,陈琦军,赵新,&李志伟.(2023).异常凝血酶原联合甲胎蛋白异质体检测在早期肝癌中诊断作用的研究.黑龙江医学,47(10),1220-1223.
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MLA |
宋燕州,et al."异常凝血酶原联合甲胎蛋白异质体检测在早期肝癌中诊断作用的研究".黑龙江医学 47.10(2023):1220-1223.
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