title: The ongoing need for improved risk stratification and monitoring for those on active surveillance for early stage prostate cancer.
authors.affiliation: Department of Urology, University of California, San Francisco, San Francisco, CA, USA. Electronic address: weltyc@urology.ucsf.edu.
authors.forename: Christopher J
authors.initials: CJ
authors.lastname: Welty
authors.affiliation: Department of Urology, University of California, San Francisco, San Francisco, CA, USA.
authors.forename: Peter R
authors.initials: PR
authors.lastname: Carroll
mesh_terms: D014408:Biomarkers, Tumor / Q000097:blood*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D018579:Patient Selection; D011471:Prostatic Neoplasms / Q000097:blood* / Q000628:therapy*; D057832:Watchful Waiting
chemical_list: D014408:Biomarkers, Tumor