RT Generic
T1 Molecular Biomarkers for the Detection of Clinically Significant Prostate Cancer: A Systematic Review and Meta-analysis
A1 Del Pino-Sedeno, Tasmania
A1 Infante-Ventura, Diego
A1 Castellano, Aythami de Armas
A1 De Pablos-Rodriguez, Pedro
A1 Rueda-Dominguez, Antonio
A1 Serrano-Aguilar, Pedro
A1 Trujillo-Martin, Maria M.
K1 Prostatic neoplasms
K1 Molecular markers
K1 Clinically significant cancer
K1 Systematic review
K1 Meta-analysis
K1 Health index phi
K1 Digital rectal examination
K1 Diagnostic-accuracy
K1 Total psa
K1 Urinary pca3
K1 Pca3-based nomograms
K1 Antigen isoform
K1 2-10 ng/ml
K1 Biopsy
K1 Performance
AB 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.
PB Elsevier
SN 2666-1691
YR 2022
FD 2022-11-10
LK http://hdl.handle.net/10668/22223
UL http://hdl.handle.net/10668/22223
LA en
DS RISalud
RD Apr 7, 2025