%0 Generic
%A Del Pino-Sedeno, Tasmania
%A Infante-Ventura, Diego
%A Castellano, Aythami de Armas
%A De Pablos-Rodriguez, Pedro
%A Rueda-Dominguez, Antonio
%A Serrano-Aguilar, Pedro
%A Trujillo-Martin, Maria M.
%T Molecular Biomarkers for the Detection of Clinically Significant Prostate Cancer: A Systematic Review and Meta-analysis
%D 2022
%@ 2666-1691
%U http://hdl.handle.net/10668/22223
%X Context: Prostate cancer (PCa) is the second most common type of cancer in men. Individualized risk stratification is crucial to adjust decision-making. A variety of molecular biomarkers have been developed in order to identify patients at risk of clinically significant PCa (csPCa) defined by the most common PCa risk stratifica-tion systems. Objective: The present study aims to examine the effectiveness (diagnostic accu-racy) of blood or urine-based PCa biomarkers to identify patients at high risk of csPCa. Evidence acquisition: A systematic review of the literature was conducted. Medline and EMBASE were searched from inception to March 2021. Randomized or nonran-domized clinical trials, and cohort and case-control studies were eligible for inclu-sion. Risk of bias was assessed using the Quality Assessment of Diagnostic Accuracy Studies-2 (QUADAS-2) tool. Pooled estimates of sensitivity, specificity, and area under the curve were obtained. Evidence synthesis: Sixty-five studies (N = 34 287) were included. Not all studies included prostate-specific antigen-selected patients. The pooled data showed that the Prostate Health Index (PHI), with any cutoff point between 15 and 30, had sen-sitivity of 0.95-1.00 and specificity of 0.14-0.33 for csPCa detection. The pooled estimates for SelectMDx test sensitivity and specificity were 0.84 and 0.49, respectively. Conclusions: The PHI test has a high diagnostic accuracy rate for csPCa detection, and its incorporation in the diagnostic process could reduce unnecessary biopsies.
%K Prostatic neoplasms
%K Molecular markers
%K Clinically significant cancer
%K Systematic review
%K Meta-analysis
%K Health index phi
%K Digital rectal examination
%K Diagnostic-accuracy
%K Total psa
%K Urinary pca3
%K Pca3-based nomograms
%K Antigen isoform
%K 2-10 ng/ml
%K Biopsy
%K Performance
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