Use of Postmastectomy Radiotherapy and Survival Rates for Breast Cancer Patients with T1-T2 and One to Three Positive Lymph Nodes

摘要

The effectiveness of postmastectomy radiotherapy (PMRT) in terms of survival for breast cancer patients with American Joint Committee on Cancer (AJCC) pT1-2 and one to three tumor positive lymph nodes is controversial, especially in this era of more effective systemic treatment.