Is Prostate Specific Antigen Still The Best Tumor Marker for Prostate?

Authors

  • Sunai Leewansangtong Division of Urology, Department of Surgery, Siriraj Medical School, Mahidol University, Bangkok, Thailand.
  • Suchai Soontrapa Division of Urology, Department of Surgery, Siriraj Medical School, Mahidol University, Bangkok, Thailand.
  • Anupan Tantiwong Division of Urology, Department of Surgery, Siriraj Medical School, Mahidol University, Bangkok, Thailand.

Abstract

Prostate Specific Antigen (PSA) has been clinically utilized in prostate cancer for more than a decade. Because of the overwhelming benefit of PSA, the previous markers for prostate cancer were abandoned. Even though PSA is not organ specific agent, but importantly, its function as an organ specific remains in all clinical situations. PSA significantly involves not only in screening for early detection but also in all clinical spectrums of prostate cancer. Never before had the tumor marker played such a significant role in all purposes of clinical utilizations for prostate cancer as same as PSA did. The answer to the tile of this article is absolutely positive, Nevertheless, the question that whether PSA has an impact in decreasing the mortality rate of patients with prostate cancer is yet to be answered. In Siriraj Hospital, though PSA has been available since 1991, the majority of patients registered with the advanced stage of disease and their treatment outcomes are still not satisfactory. Since the prognoses of patients with an early stage of disease appear excellent, to improve the mortality of Thai patients with prostate cancer, screening with PSA for early detection should be introduced and widely used.

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Published

1998-09-30

How to Cite

1.
Leewansangtong S, Soontrapa S, Tantiwong A. Is Prostate Specific Antigen Still The Best Tumor Marker for Prostate?. Thai J Surg [Internet]. 1998 Sep. 30 [cited 2024 Jul. 18];19(3):111-6. Available from: https://he02.tci-thaijo.org/index.php/ThaiJSurg/article/view/250037

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