| 胰腺癌患者血清CA242定量测定及其意义 |
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| 引用本文： | 张乐之,龚燕芳,屠振兴. 胰腺癌患者血清CA242定量测定及其意义[J]. 胰腺病学, 2002, 2(1): 20-21 |
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| 作者姓名： | 张乐之 龚燕芳 屠振兴 |
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| 作者单位： | 第二军医大学长海医院实验诊断科，上海第二军医大学长海医院实验诊断科消化科，上海第二军医大学长海医院实验诊断科消化科 200433上海 |
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| 摘 要： | ![]()
目的 探讨定量测定胰腺癌患者血清CA242的临床意义。方法 链亲和素-生物素双抗体夹心ELISA法定量测定83例健康人、28例胰腺癌、16例胰腺炎及68例其它肿瘤患者的血清CA242,并比较其在不同疾病间的差异。结果 血清CA242含量（U/ml）在83例正常人为7.34±5.09;28例胰腺癌为112.85±56.54;16例胰腺炎为8.91±4.58;68例其它肿瘤为23.10±39.89。该法测定胰腺癌患者血清CA242的灵敏度为85.7％,特异性为92.2％,阳性预示值为64.9％,阴性预示值为97.5％。结论血清CA242的定量测定是诊断胰腺癌的敏感而又特异的指标。
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| 关 键 词： | 血清CA242 胰腺癌 定量测定 诊断 |
| 修稿时间： | 2001-09-17 |
Quantitative determination of serum levels of CA242 in patients with pancreatic cancer and its significance |
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| ZHANG Lezhi,GONG Yanfang,TU Zhenxing. Quantitative determination of serum levels of CA242 in patients with pancreatic cancer and its significance[J]. Chinese JOurnal of Pancreatology, 2002, 2(1): 20-21 |
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| Authors: | ZHANG Lezhi GONG Yanfang TU Zhenxing |
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| Affiliation: | ZHANG Lezhi,GONG Yanfang,TU Zhenxing. Department of Clinical Laboratories,Changhai Hospital,the Second Military Medical University,Shanghai 200433. China |
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| Abstract: | ![]()
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| Keywords: | CA242 Pancreatic cancer |
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