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
Abramson Cancer Center at Penn Medicine
Washington University School of Medicine
M.D. Anderson Cancer Center
University of Utah
Mayo Clinic
Corewell Health East
University Hospital, Ghent
Coordinación de Investigación en Salud, Mexico
Barretos Cancer Hospital
Ruijin Hospital
Sohag University
Tata Medical Center
ChineseAMS
Alexandria University
Fudan University
Hospital da Baleia
Fudan University
ChineseAMS
Assiut University
PIMERIndia