- active not recruitingPHASE3
Hypofractionated Radiation Therapy After Mastectomy in Preventing Recurrence in Patients With Stage IIa-IIIa Breast Cancer
This study compares two ways of giving radiation therapy after breast cancer surgery. It's for women with certain types of stage 2 or 3 breast cancer who have had a mastectomy. The aim is to see if a shorter, stronger radiation treatment is as good, or better, at stopping cancer from coming back.
United States · Canada - active not recruitingPHASE3
Comparison of Axillary Lymph Node Dissection with Axillary Radiation for Patients with Node-Positive Breast Cancer Treated with Chemotherapy
This study compares two ways to treat breast cancer that has spread to lymph nodes: surgery to remove lymph nodes plus radiation, or just radiation. It aims to find out which method works best to stop the cancer from coming back after chemotherapy.
United States · Canada · Puerto Rico