两种肿瘤标志物联合测定对胰腺癌的诊断价值
CLINICAL BIOCHEMISTRY AND LABORATORY MEDICINE,FOREIGN MEDICAL SCIENCES（2005）
Abstract
目的探讨血清中肿瘤标志物CA19-9和癌胚抗原(CEA)在胰腺癌诊断中的临床价值.方法采用Elecsys2010全自动电化学发光免疫分析仪测定32例胰腺癌、32例良性胰腺病血清中CA19-9、CEA的水平.结果胰腺癌组CA19-9 、CEA的测定值分别为:(106.3±79.1)ng/ml、(7.2±0.7)ng/ml,均显著高于良性胰腺病组.结论 CA19-9对胰腺癌的诊断价值高于CEA,CA19-9与CEA的联合检测对胰腺癌的诊断具有一定的临床应用价值.
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Key words
pancreas cancer,cea,clinical value
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