title: Editorial comment.
authors.forename: Amit
authors.initials: A
authors.lastname: Gupta
authors.forename: Hans
authors.initials: H
authors.lastname: Lilja
mesh_terms: D001707:Biopsy, Needle / Q000379:methods; D006801:Humans; D008297:Male; D011237:Predictive Value of Tests; D017430:Prostate-Specific Antigen / Q000097:blood*; D011471:Prostatic Neoplasms / Q000175:diagnosis* / Q000473:pathology
chemical_list: D017430:Prostate-Specific Antigen