Therapy Adapted for High Risk and Low Risk HIV-Associated Anal Cancer
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Institutes of Health Clinical Center (CC)
City of Hope Medical Center
Eastern Cooperative Oncology Group
Memorial Sloan Kettering Cancer Center
Columbia University
University of Kentucky
University of Cincinnati
City of Hope Medical Center
Maimónides Biomedical Research Institute of Córdoba
University of Southern California
University of Chicago
Centre Francois Baclesse
Federation Francophone de Cancerologie Digestive
Cardiff University
National Institutes of Health Clinical Center (CC)
Alliance for Clinical Trials in Oncology
Bruckner Oncology
Albert Einstein College of Medicine
University of Cincinnati
National Cancer Institute (NCI)
Mario Negri Institute for Pharmacological Research
Eastern Cooperative Oncology Group
University of Kansas Medical Center
M.D. Anderson Cancer Center
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
National Institutes of Health Clinical Center (CC)
M.D. Anderson Cancer Center
UNICANCER
Blokhin's Russian Cancer Research Center
American College of Radiology Imaging Network
Lund University Hospital
Asan Medical Center
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Wake Forest University Health Sciences
ChineseAMS
UNC Lineberger Comprehensive Cancer Center
Ohio State University Comprehensive Cancer Center
University of Erlangen-Nürnberg Medical School
Seoul National University Hospital
Radiation Therapy Oncology Group
Seoul National University Hospital
Sun Yat-sen University
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
IRCCS San Raffaele
Second Military Medical University
University of Michigan Rogel Cancer Center
Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
Asan Medical Center