Prostate Cancer Markers

Cancer Treatment and Research
Adam J Gadzinski, Matthew R Cooperberg

Abstract

Diagnostic biomarkers derived from blood, urine, or prostate tissue provide additional information beyond clinical calculators to determine the risk of detecting high-grade prostate cancer. Once diagnosed, multiple markers leverage prostate cancer biopsy tissue to prognosticate clinical outcomes, including adverse pathology at radical prostatectomy, disease recurrence, and prostate cancer mortality; however the clinical utility of some outcomes to patient decision making is unclear. Markers using tissue from radical prostatectomy specimens provide additional information about the risk of biochemical recurrence, development of metastatic disease, and subsequent mortality beyond existing multivariable clinical calculators (the use of a marker to simply sub-stratify risk groups such as the NCCN groups is of minimal value). No biomarkers currently available for prostate cancer have been prospectively validated to be predict an improved clinical outcome for a specific therapy based on the test result; however, further research and development of these tests may produce a truly predictive biomarker for prostate cancer treatment.

Citations

Oct 27, 2020·Biomarkers : Biochemical Indicators of Exposure, Response, and Susceptibility to Chemicals·Riccardo LombardoRoberto Giulianelli
Jan 11, 2021·Cancer Research and Treatment : Official Journal of Korean Cancer Association·Tae Il NohSeok Ho Kang

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