title: International Society of Urological Pathology (ISUP) Grading of Prostate Cancer: Author's Reply.
authors.affiliation: The Johns Hopkins Hospital Baltimore MD.
authors.forename: Jonathan I
authors.initials: JI
authors.lastname: Epstein
mesh_terms: D006801:Humans; D008297:Male; D060787:Neoplasm Grading; D011468:Prostatectomy; D011471:Prostatic Neoplasms / Q000601:surgery*