Adjuvant Pembrolizumab versus Observation in Muscle-Invasive Urothelial Carcinoma

Andrea B Apolo¹, Karla V Ballman¹, Guru Sonpavde¹+37

• ¹From the Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda (A.B.A., N.S., S.N., L.L., L.C.), the Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore (J.H.-C.), and the Investigational Drug Branch, Cancer Therapy Evaluation Program, National Cancer Institute, National Institutes of Health, Rockville (H.S., E.S.) - all in Maryland; the Alliance Statistics and Data Management Center, Mayo Clinic, Rochester, MN (K.V.B., M.O., C.M., G.P.B.); AdventHealth Cancer Institute and the University of Central Florida, Orlando (G.S.); Dana-Farber/Harvard Cancer Center, Boston (S.B., B.M.); UNC Lineberger Comprehensive Cancer Center, Chapel Hill (W.Y.K.), and Duke University Medical Center and Duke Cancer Institute, Durham (J.H., S.H.) - both in North Carolina; the University of Kansas Cancer Center, Westwood (R.P.); Memorial Sloan Kettering Cancer Center, New York (M.Y.T., M.J.M., J.E.R.), and Roswell Park Comprehensive Cancer Center, Buffalo (G.C.) - both in New York; the University of Chicago Comprehensive Cancer Center, Chicago (R.F.S., C.W., Y.W., O.H.), and Loyola University Medical Center, Maywood (M.W.) - both in Illinois; the Alliance Protocol Operations Office, University of Chicago, Chicago (C.W., Y.W., O.H.); Fox Chase Cancer Center, Philadelphia (D.M.G.); Fred Hutchinson Cancer Center and the University of Washington, Seattle (P.G.); Rogel Cancer Center, University of Michigan, Ann Arbor (Z.R.R.); Yale Cancer Center, Yale School of Medicine, New Haven, CT (J.W.K., D.P.); Winship Cancer Institute, Emory University, Atlanta (M.A.B.); Mayo Clinic Comprehensive Cancer Center, Phoenix, AZ (P.S.); Oklahoma University Health Stephenson Cancer Center, Oklahoma City (A. Tripathi); University of Texas Southwestern Medical Center, Dallas (S.C.); Stanford University, Stanford (S.S.), and Kaiser Permanente Riverside Medical Center, Riverside (H.M.) - both in California; and Vanderbilt-Ingram Cancer Center, Nashville (A. Tan).