The investigateion on the clinical application value of serum PSA combined with PAP for improving the detection rate of prostate cancer
LAI Ji-an
ZOU Liang-ying
CENG Xiang-tai
Abstract：Objective:To investigate the serum prostate specific antigen(PSA)and acid phosphatase(PAP)in diagnosis of prostate cancer. Methods:To mensurate serum PSA,PAP of 96 cases diagnosed with prostate cancer,48 patients with benign prostatic hyperplasia and 48 cases of normalmale. Results:The sensitivity of PSA detection of prostate cancer was 93. 75%,the specificity was 72. 38%. The sensitivity of PAP in prostate cancer was 70. 83%,the specificity was 89. 11%. Conclusion:PSA has great value for prostate cancer screening and monitoring and diagnosis,PAP is not suitable for screening for prostate canc-er,monitoring PSA can completely replace the curative effect and prognosis of PAP on prostate cancer. But the detection of PSA combined with PAP can improve the diagnosis rate of prostate cancer and diagnosis of prostate cancer and benign prostatic hy-perplasia,is of great clinical value.
Keywords：serum prostate specific antigenprostatic acidphosphataseprostate cancerdiagnosis
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 416-417,433 )