title: Reply: Gleason and Fuhrman no longer make the grade.
authors.affiliation: Department of Pathology and Molecular Medicine, Wellington School of Medicine and Health Sciences, Wellington, New Zealand.
authors.forename: Brett
authors.initials: B
authors.lastname: Delahunt
authors.affiliation: Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden.
authors.forename: Lars
authors.initials: L
authors.lastname: Egevad
authors.affiliation: Aquesta Uropathology and University of Queensland School of Medicine, Brisbane, Queensland, Australia.
authors.forename: Hemamali
authors.initials: H
authors.lastname: Samaratunga
authors.affiliation: Department of Pathology and Diagnostics, University of Verona, Verona, Italy.
authors.forename: Guido
authors.initials: G
authors.lastname: Martignoni
authors.affiliation: Department of Surgery and Anaesthesia, Wellington School of Medicine and Health Sciences, Wellington, New Zealand.
authors.forename: John N
authors.initials: JN
authors.lastname: Nacey
authors.affiliation: Department of Pathology and Molecular Medicine, McMaster University, Hamilton, Ontario, Canada.
authors.forename: John R
authors.initials: JR
authors.lastname: Srigley
mesh_terms: D002292:Carcinoma, Renal Cell; D006801:Humans; D007680:Kidney Neoplasms; D011471:Prostatic Neoplasms