为了快速、准确地为临床提供可靠的诊断依据 ,采用全自动免疫分析仪Axsym检测病人血清PSA(F+T)及之比值R值 ,将PSA值及R值与B超及病理报告进行比较。结果显示 ,根据PSA及R值大小来辩别良性前列腺增生和前列腺癌与B超或病理结果完全相符。提示Axsym仪检测血清PSA简便、快速、准确 ,根据F -PSA与T -PSA之比会提高前列腺癌的诊断特异性。 In order to provide a reliable basis for clinical diagnosis quickly and accurately, Axsym was used to detect the serum PSA (F + T) and its ratio R, and the PSA and R values ​​were compared with those of B ultrasound and pathology. The results show that, according to PSA and R value to identify benign prostatic hyperplasia and prostate cancer and B ultrasound or pathology results exactly. Tips Axsym instrument to detect serum PSA is simple, rapid and accurate, according to F-PSA and T-PSA ratio will increase the diagnostic specificity of prostate cancer.