Radiation Therapy and Fluorouracil With or Without Combination Chemotherapy Followed by Surgery in Treating Patients With Stage II or Stage III Rectal Cancer
Memorial Sloan Kettering Cancer Center
Memorial Sloan Kettering Cancer Center
City of Hope Medical Center
University of Nebraska
Case Comprehensive Cancer Center
AIDS Malignancy Consortium
University of Nebraska
Eastern Cooperative Oncology Group
Mayo Clinic
Fred Hutchinson Cancer Center
Gruppo Italiano Malattie EMatologiche dell'Adulto
Abramson Cancer Center at Penn Medicine
Fox Chase Cancer Center
AIDS Malignancy Consortium
Mayo Clinic
Mayo Clinic
Case Comprehensive Cancer Center
OHSU Knight Cancer Institute
University of California, San Diego
Barbara Ann Karmanos Cancer Institute
Cancer Trials Ireland
European Organisation for Research and Treatment of Cancer - EORTC
AIDS Malignancy Consortium
University of Kansas Medical Center
City of Hope Medical Center
National Cancer Institute (NCI)
Fred Hutchinson Cancer Center
University of Louisville
Fred Hutchinson Cancer Center
Roswell Park Cancer Institute
Fred Hutchinson Cancer Center
Wake Forest University Health Sciences
NYU Langone Health
Memorial Sloan Kettering Cancer Center
AIDS Malignancy Consortium
Case Comprehensive Cancer Center
City of Hope Medical Center
Ohio State University Comprehensive Cancer Center
City of Hope Medical Center
National Cancer Institute (NCI)
City of Hope Medical Center
Roswell Park Cancer Institute
City of Hope Medical Center
Fred Hutchinson Cancer Center
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)