1. From the Department of Radiology, Staten Island University Hospital and Northwell Health, Staten Island, NY (D.S.S.); Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Shapiro-4, Boston, MA 02215 (A.S.S., T.A.F., R.L.E., P.J.S.); and Department of Radiology, Baystate Medical Center and University of Massachusetts Medical School–Baystate, Springfield, Mass (T.M.C.).