| Affiliation: | 1. Department of Radiotherapy;2. Department of Colorectal Cancer, and;3. Department of Pathology, Maria SkŁodowska-Curie Memorial Cancer Centre and Institute of Oncology, Warsaw, Poland;4. Department of Radiotherapy, Silesian Oncological Centre, WrocŁaw, Poland;5. Department of Radiotherapy, Maria SkŁodowska-Curie Memorial Cancer Centre and Institute of Oncology, Gliwice, Poland;6. Department of Radiotherapy, Medical Academy, Poznań, Poland;7. Department of Radiotherapy, Holycross Oncological Centre, Kielce, Poland;8. Department of Radiotherapy, Medical Academy, Gdańsk, Poland;9. Department of Radiotherapy, Medical Academy, Szczecin, Poland;10. Department of Radiotherapy, Oncological Centre, Opole, Poland;1. Department of Radiotherapy, The Maria Sklodowska-Curie Memorial Cancer Centre, Warsaw, Poland;2. Department of Colorectal Surgery, The Maria Sklodowska-Curie Memorial Cancer Centre, Warsaw, Poland;1. Memorial Sloan Kettering Cancer Center, New York, NY, USA;2. Mayo Clinic, Rochester, MN, USA;3. Oregon Health and Science University, Portland, OR, USA;4. Vanderbilt University Medical Center, Nashville, TN, USA;5. University of Vermont, Burlington, VT, USA;6. Tampa General Hospital, Tampa, FL, USA;7. University of Pittsburgh Medical Center, Pittsburgh, PA, USA;8. St Francis Hospital, Tulsa, OK, USA;9. John Muir Medical Center, Concord, CA, USA;10. University of California, Irvine, Irvine, CA, USA;11. Holy Family Hospital, Spokane, WA, USA;12. Hialeah Hospital, Hialeah, FL, USA;13. Brigham and Women''s Hospital, Boston, MA, USA;1. Department of Medicine, Division of Hematology and Oncology, Hospital of the University of Pennsylvania, Philadelphia;2. Department of Radiation Oncology, Hospital of the University of Pennsylvania, Philadelphia;1. Centro de Oncologia Molecular, Hospital Sírio Libanês, São Paulo, Brazil;2. Ludwig Institute for Cancer Research São Paulo Branch, São Paulo, Brazil;3. Angelita & Joaquim Gama Institute, São Paulo, Brazil;4. University of São Paulo, School of Medicine, São Paulo, Brazil;5. University of São Paulo, Department of Biochemistry, São Paulo, Brazil;6. University of São Paulo, School of Medicine – Colorectal Surgery Division, São Paulo, Brazil |
