1. From the Division of Thoracic Imaging, Department of Radiology, University of Missouri-Kansas City, St Luke’s Hospital, 4401 Wornall Rd, Kansas City, MO 64111 (P.J.W., S.M.J., M.L.R.d.C.); Department of Diagnostic Radiology, Division of Diagnostic Imaging, University of Texas MD Anderson Cancer Center, Houston, Tex (S.L.B.); Department of Cardiothoracic Radiology, University of Texas Health Science Center at...