From the *Department of Nuclear Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX; †Department of Nuclear Medicine, Campinas State University, Campinas, Brazil; and Departments of ‡Genitourinary Medical Oncology, §Biostatistics, and ‖Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX.
Received for publication June 30, 2015; revision accepted November 26, 2015.
Conflicts of interest and sources of funding: This work is supported in part by the James E. Anderson Distinguished Professorship Endowment, the Cancer Center Support Grant (NCI grant P30 CA016672), and Fundação Amparo à Pesquisa da Universidade de São Paulo (FAPESP 2014/03317-8).
Correspondence to: Elba C. Etchebehere, MD, PhD, Department of Nuclear Medicine, The University of Texas MD Anderson Cancer Center, 1400 Pressler, FCT 16.6005, Unit 1483, Houston, TX 77030. E-mail: [email protected].