Darya Kizub a, Nelya Melnitchouk b, Andriy Beznosenko c, Galyna Shabat d, Solomiia Semeniv e, Leticia Nogueira f, Patricia J Watson g, Kim Berg h, Edward J Trapido i, Zelde Espinel j, James M Shultz k 
a Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
b Department of Surgery, Brigham and Women’s Hospital, Harvard Medical School Gastrointestinal and General Surgery, Boston, MA, USA
c Department of Onco-coloproctology, National Cancer Institute, Kyiv, Ukraine
d Department of General Surgery and Department of Endoscopy, San Pier Damiano Hospital, Faenza, Italy
e 2nd Department of Surgery, Jagiellonian University Medical College, The University Hospital in Krakow, Krakow, Poland
f Health Services Research, American Cancer Society, Kennesaw, GA, USA
g National Center for PTSD, White River Junction, VT, USA
h Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
i LSU Public Health, New Orleans, LA, USA
j Department of Psychiatry and Behavioral Sciences, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL, USA
k P3H: Promote & Protect Population Health in Complex Crises, Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, FL 33136, USA