Hypofractionated Radiation Therapy After Mastectomy in Preventing Recurrence in Patients With Stage IIa-IIIa Breast Cancer
Status: ACTIVE_NOT_RECRUITING
Study type: INTERVENTIONAL
Conditions: Ductal Breast Carcinoma|Invasive Breast Carcinoma|Lobular Breast Carcinoma|Medullary Breast Carcinoma|Stage II Breast Cancer|Stage IIA Breast Cancer|Stage IIB Breast Cancer|Stage IIIA Breast Cancer|Tubular Breast Carcinoma
Interventions: RADIATION: Radiation Therapy|OTHER: Questionnaire Administration|OTHER: Quality-of-Life Assessment|OTHER: Laboratory Biomarker Analysis|RADIATION: Hypofractionated Radiation Therapy
Sponsor: Alliance for Clinical Trials in Oncology
Collaborators: National Cancer Institute (NCI)|Canadian Cancer Trials Group