Hypofractionated Radiation Therapy or Standard Radiation Therapy in Treating Patients With Ductal Breast Carcinoma In Situ or Early Invasive Breast Cancer
M.D. Anderson Cancer Center
M.D. Anderson Cancer Center
Ohio State University Comprehensive Cancer Center
Memorial Sloan Kettering Cancer Center
M.D. Anderson Cancer Center
Mayo Clinic
University of Nebraska
Emory University
Hoosier Cancer Research Network
Weill Medical College of Cornell University
Masonic Cancer Center, University of Minnesota
Stanford University
Fred Hutchinson Cancer Center
University of Washington
Roswell Park Cancer Institute
Stanford University
National Cancer Institute (NCI)