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血清异常凝血酶原复合物、甲胎蛋白、铁蛋白检测对HBV相关肝细胞癌的辅助诊断意义 文君


结 论 ㊀ PIVKA - Ⅱ、 AFP、 FER 三项联合检测可提高单独检测的敏感度及特异度。 血清
关 键 词 : 癌, 肝细胞; 铁蛋白质类; 甲胎蛋白类; 异常凝血酶原; 诊断 R735. 7㊀ ㊀ ㊀ 文 A㊀ ㊀ ㊀ 文 1001 - 5256 ( 2017 ) 09 - 1729 - 05 中 图 分 类 号 : 献 标 志 码 : 章 编 号 :
结 果 ㊀ 血清 AFP 及 PIVKA - Ⅱ水平在乙型肝炎肝硬化、慢性乙型肝炎、 HBV 相关 HCC 及健康对照组间的差异均具有统
计学意义( χ2 值分别为 51 . 446 、59 . 613 ,P 值均 < 0. 001 ) 。 AFP 水平在 HBV 相关 HCC 组显著高于乙型肝炎肝硬化组、慢性乙型肝 炎组及健康对照组( Z 值分别为 - 4 . 609 、 - 6 . 026 、 - 6 . 031 , P 值均 < 0. 001 ) ,乙型肝炎肝硬化 AFP 水平也明显高于对照组( Z = - 2 . 30 ,P = 0. 021 ) ;PIVKA - Ⅱ水平在 HBV 相关 HCC 组显著高于乙型肝炎肝硬化组、慢性乙型肝炎组及健康对照组( Z 值分别为 - 6 . 080 、 - 6 . 595 、 - 5 . 608 ,P 值均 < 0. 001 ) ,慢性乙型肝炎组 PIVKA - Ⅱ水平也明显高于对照组( Z = - 2 . 153 ,P = 0 031 ) ; FER 水 平在 HBV 相关 HCC 患者组显著高于慢性乙型肝炎患者( Z = - 2 . 177 ,P = 0. 029 ) 。 单项指标检测诊断 HBV 相关 HCC 时,AFP 的敏 感度最高( 79. 49% ) ,但 FER 的特异度最高( 94. 28% ) ;双项目检测方案中, AFP / PIVKA - Ⅱ 方案的敏感度最高( 89 74% ) , FER + AFP 和 FER + PIVKA - Ⅱ方案特异度较高( 97. 14% ) ;三项目检测时, FER / AFP / PIVKA - Ⅱ 方案的敏感度较高( 92. 31% ) , FER + AFP + PIVKA - Ⅱ特异度较高( 97. 14% ) 。 PIVKA - Ⅱ和 AFP 对 HCC 诊断具有较高的临床应用价值,单项即可很好辅助诊断,二者联合未提高诊断率。
㊀ 君 ㊀ 嘉 ㊀ 莹 文 ,李 ,王 春 妍 ,马
摘 要 : 目 的 ㊀ 探讨血清异常凝血酶原复合物( PIVKA - Ⅱ) 、甲胎蛋白( AFP) 、铁蛋白( FER) 单项及联合检测在 HBV 相关肝细胞 癌( HCC) 辅助诊断中的意义。 方 ㊀ 收集 2016 年 6 月 - 2017 年 2 月于天津市第二人民医院住院的 40 例 HBV 相关 HCC、41 例乙 法
Value of serum PIVKA - Ⅱ alpha - fetoprotein and ferritin in assisting the diagnosis of HBV - related hepatocellu lar carcinoma


( Second Department of Hepatology,Tianjin Second Peopleᶄs Hospital,Tianjin 300193 ,China) Abstract : ,and ferritin ( Objective㊀ To investigate the value of serum PIVKA - Ⅱ, alpha - fetoprotein ( AFP) FER)measured alone or in combination in assisting the diagnosis of HBV - related hepatocellular carcinoma ( HCC) . Methods㊀ A total of 40 patients with hepatitis B ,and 36 controls virus ( HBV)- related HCC, 41 patients with liver cirrhosis after hepatitis B, 44 patients with chronic hepatitis B ( CHB) who underwent physical examination were enrolled. Their serum samples were collected and the serum levels of PIVKA - Ⅱ, AFP, and FER ,sensitivity,and specificity of PIVKA - Ⅱ,AFP,and FER measured alone or in were measured. The area under the ROC curve ( AUC)
WEN Jun LI Jia WANG Chunyan et al. combination in the diagnosis of HBV - related HCC were analyzed. The non - parametric Kruskal - Wallis H test was used for comparison of non - normally distributed continuous data between groups and the Mann - Whitney U test was used for further comparison between two groups. A binary logistic stepwise regression analysis was used to determine the new variable pre of predicted probability of combined meas
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33 卷 9期 2017 年 9月 ㊀ J Clin Hepatol, Vol. 33 No. 9, Sep. 2017 临 床 肝 胆 病 杂 志 第 第
, - 6. 595,and - 5. 608,all P < 0. 001 ) ,and the CHB Z = - 2 . 153 ,P = 0. 031 ) . The HBV - related group had a significantly higher serum level of PIVKA - Ⅱ than the healthy control group ( HCC group had a significantly higher serum level of FER than the CHB group ( Z = - 2 . 177 , P = 0. 029 ) . When measured alone, AFP had ,and FER had the highest specificity ( 79. 49% ) 94. 28% ) . When any two the highest sensitivity in the diagnosis of HBV - related HCC ( of these indices were measured,PIVKA - Ⅱ / AFP had the highest sensitivity ( ,and FER + AFP and FER + PIVKA - Ⅱ had a 89. 74% ) 97. 14% ) . FER / AFP / PIVKA had a sensitivity of 92. 31% and the combined measurement of FER, AFP, and PIVKA - Ⅱ high specificity ( had a specificity of 97. 14% . Conclusion㊀ Combined measurement of PIVKA - Ⅱ, AFP, and FER can improve the sensitivity and specific single measurement can well as ity of single measurement. Serum PIVKA - Ⅱ and AFP have a high clinical value in the diagnosis of HCC; sist the diagnosis,and combined measurement does not increase the diagnostic rate. Key words: carcinoma,hepatocellular;ferritins;alpha - fetoproteins;protein induced by vitamin K absence or antagonist - Ⅱ; diagnosis
. 血 HBV 相 文 君 , 等 清 异 常 凝 血 酶 原 复 合 物 、 甲 胎 蛋 白 、 铁 蛋 白 检 测 对 关 肝 细 胞 癌 的 辅 助 诊 断 意 义
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SÑ "#$ S % m^JC &'( ÓÔ &ÒÓÔ )* + HBV E!% ,- p+ ./ 6L< 0
300193 ) (天 津 市 第 二 人 民 医 院 肝 病 ,天 津 Ⅱ科
型肝炎肝硬化、44 例慢性乙型肝炎患者及 36 例健康体检者的血清,并检测 PIVKA - Ⅱ、AFP、FER 水平,分别分析三者单独及联合检 测诊断 HBV 相关 HCC 的受试者工作曲线下面积( AUC )、敏感度和特异度。 非正态分布的计量资料组间比较采用非参数 Kruskal - Wallis H 检验, 进一步两两比较采用 Mann - Whitney U 检验。 采用二元 logistic 进行逐步回归分析产生三项指标联合预测概率的新 变量 pre。



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