biostudies-literatureUnknown10(2)Wang H<h4>Background</h4>Seminal vesicle invasion (SVI) is considered to be one of most adverse prognostic findings in prostate cancer, affecting the biochemical progression-free survival and disease-specific survival. Multiparametric magnetic resonance imaging (mpMRI) has shown excellent specificity in diagnosis of SVI, but with poor sensitivity. The aim of this study is to create a model that includes the Prostate Imaging Reporting and Data System version 2 (PI-RADS v2) score to predict postoperative SVI in patients without SVI on preoperative mpMRI.<h4>Methods</h4>A total of 262 prostate cancer patients without SVI on preoperative mpMRI who underwent radical prostatectomy (RP) at our institution from January 2012 to July 2019 were enrolled retrospectively. The prostate-specific antigen levelsTranslational andrology and urology584-593https://www.ebi.ac.uk/biostudies/studies/S-EPMC7947466biostudies-literaturePredictive model containing PI-RADS v2 score for postoperative seminal vesicle invasion among prostate cancer patients.PMC7947466Liu HLi XRuan MHu XZhou BWang HSong GfalsePredictive model containing PI-RADS v2 score for postoperative seminal vesicle invasion among prostate cancer patients.<h4>Background</h4>Seminal vesicle invasion (SVI) is considered to be one of most adverse prognostic findings in prostate cancer, affecting the biochemical progression-free survival and disease-specific survival. Multiparametric magnetic resonance imaging (mpMRI) has shown excellent specificity in diagnosis of SVI, but with poor sensitivity. The aim of this study is to create a model that includes the Prostate Imaging Reporting and Data System version 2 (PI-RADS v2) score to predict postoperative SVI in patients without SVI on preoperative mpMRI.<h4>Methods</h4>A total of 262 prostate cancer patients without SVI on preoperative mpMRI who underwent radical prostatectomy (RP) at our institution from January 2012 to July 2019 were enrolled retrospectively. The prostate-specific antigen levels2021-01-01T00:00:00Z2021 Feb2025-04-26T18:33:17.373Z2025-02-19T01:40:39.569ZS-EPMC79474663371806110.21037/tau-20-989