Reply to C. Buttigliero et al and B. Biswas et al

Maxine Sun¹, Nawar Hanna¹, Quoc-Dien Trinh¹+1

• ¹Maxine Sun, Brigham and Women's Hospital, Harvard Medical School, and Dana-Farber Cancer Institute, Lank Center for Genitourinary Oncology, Boston, MA; Nawar Hanna and Quoc-Dien Trinh,.Brigham and Women's Hospital, Harvard Medical School, Boston, MA; and Toni K. Choueiri, Dana-Farber Cancer Institute, Lank Center for Genitourinary Oncology, Boston, MA.