[Clinical significance of prostate specific antigen and gamma-seminoprotein ratio for diagnosing prostate cancer]
- PMID: 9750496
[Clinical significance of prostate specific antigen and gamma-seminoprotein ratio for diagnosing prostate cancer]
Abstract
It has been reported that prostate specific antigen and gamma-seminoprotein ratio (PSA/gamma-Sm ratio) is an useful means for distinguishing benign prostatic hyperplasia and prostate cancer if serum PSA is measured by Eiken-PSA method. We studied the clinical significance of PSA/gamma-Sm ratio when using Markit-M-PSA method. PSA/gamma-Sm ratio had no superiority over PSA alone for detecting prostate cancer. The present results suggest that the clinical significance of PSA/gamma-Sm ratio can be varied by various PSA-assay kits.
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