1. From the Cleveland Clinic Taussig Cancer Institute, Cleveland (B.I.R.); Fox Chase Cancer Center, Philadelphia (E.R.P.); Dnipropetrovsk Medical Academy of Ministry of Health of Ukraine (V.S.) and Dnipropetrovsk Medical Academy (I.B.), Dnipro, Sumy State University, Sumy Regional Oncology Center, Sumy (I.V.), and Ivano-Frankivsk National Medical University, Ivano-Frankivsk (A.K.) — all in Ukraine; the Russian Scientific Center of Roentgen Radiology (R.G.), Central Clinical Hospital with Outpatient Clinic ...