title: Significance of Change in Gleason Grade in Patients on Active Surveillance for Prostate Cancer.
authors.affiliation: Department of Urology, UCLA School of Medicine, Los Angeles, California.
authors.forename: Leonard S
authors.initials: LS
authors.lastname: Marks
mesh_terms: D006801:Humans; D008297:Male; D011471:Prostatic Neoplasms / Q000473:pathology* / Q000628:therapy*; D057832:Watchful Waiting