title: Reply to Williamson S.R. What is the malignant potential of clear cell papillary renal cell carcinoma? Urol Oncol 2016; 34: 420.
authors.affiliation: Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY; Department of Urology, University of Bern, Bern, Switzerland.
authors.forename: Daniel P
authors.initials: DP
authors.lastname: Nguyen
authors.affiliation: Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY; Department of Urology, Weill Cornell Medical College, New York, NY.
authors.forename: A Ari
authors.initials: AA
authors.lastname: Hakimi
authors.affiliation: Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY.
authors.forename: Emily A
authors.initials: EA
authors.lastname: Vertosick
authors.affiliation: Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY; Department of Urology, Weill Cornell Medical College, New York, NY.
authors.forename: Paul
authors.initials: P
authors.lastname: Russo
mesh_terms: D002291:Carcinoma, Papillary; D002292:Carcinoma, Renal Cell; D006801:Humans; D007680:Kidney Neoplasms