KLK3 and adenocarcinoma: ALP, alkaline phosphatase; PSA, prostate-specific antigen; ISUP, International Society of Urological Pathology grade group; DRE_Risk, clinical risk level based on digital rectal examination findings; PeriInv, perineural invasion; %HistVol, percentage volume of the tumor biopsy cores with adenocarcinoma involvement; Cat, category; AUC, area under the ROC curve; ROC, receiver operating characteristic curve