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PSA、DRE联合MRI在前列腺癌诊断中的价值

, PP. 797-799

Keywords: 前列腺癌,前列腺特异抗原,直肠指检,磁共振成像

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Abstract:

目的探讨血清前列腺特异抗原(PSA)、直肠指诊(DRE)联合磁共振成像(MRI)诊断前列腺癌(PCa)的价值。方法回顾性分析我院收治的43例经穿刺活检及手术证实的PCa患者的临床资料,包括PSA值,DRE结果及MRI影像资料等,分析三者各自的诊断准确率及三者联合的诊断准确率。结果DRE诊断PCa的准确率为55%(24?43);PSA为79%(34?43);MRI为70%(30?43)。PSA、DRE联合MRI准确率可达93%(40?43)。结论PSA、DRE及MRI是诊断Pca的常用方法,三者联合运用可提高PCa的诊断准确率。

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