1. From the Imaging Institute (C.C., J.Y., M.C.F.), Department of Obstetrics and Gynecology, OBGYN and Women’s Health Institute (M.A.L.R.), and Subspecialty Care for Women’s Health (A.G., M.F.), Cleveland Clinic, 9500 Euclid Ave, Cleveland, OH 44195; Department of Diagnostic Imaging, Fleury Medicina e Saúde, São Paulo, Brazil (L.P.C.); and Department of Radiology, Mayo Clinic, Rochester, Minn (W.M.V.).