title: Editorial comment.
authors.affiliation: Department of Urology, University of Michigan Medical School, Ann Arbor, MI.
authors.forename: Todd M
authors.initials: TM
authors.lastname: Morgan
authors.affiliation: Department of Radiation Oncology, University of Michigan Medical School, Ann Arbor, MI.
authors.forename: Felix Y
authors.initials: FY
authors.lastname: Feng
mesh_terms: D014408:Biomarkers, Tumor / Q000097:blood*; D006801:Humans; D008297:Male; D009364:Neoplasm Recurrence, Local / Q000473:pathology*; D017430:Prostate-Specific Antigen / Q000097:blood*; D011468:Prostatectomy / Q000379:methods*; D011471:Prostatic Neoplasms / Q000401:mortality* / Q000601:surgery*
chemical_list: D014408:Biomarkers, Tumor; D017430:Prostate-Specific Antigen