Efficacy Analysis of High-risk Breast Cancer Patients Treated with Accelerated Partial Breast Irradiation from a Single Institution

摘要: 111 Background: We present the results of an analysis high-risk breast cancer patients as defined by NSABP B-39/RTOG 0413 phase III trial, all treated with accelerated partial irradiation (APBI) from a single institution. Methods: Between July 1993 and August 2010, 130 any combination at least one features estrogen receptor (ER) negativity, age 2 mm, surgically staged axilla. One-hundred eighteen had factor, 11 two, 1 three factors. The median tumor size was 12.0 mm margins > in 80% pati...