Invasive Ductal Carcinoma, Breast

The purpose of this study is to determine if the dose of radiation therapy that is effective in producing a treatment response, delivered over a shorter treatment period, is a safe approach that causes few or mild side effects in women with newly diagnosed breast cancer or DCIS who have had a lumpectomy procedure.

This is a prospective, multicenter, randomized, parallel controlled, open-label study. The primary purpose of this study is to evaluate the efficacy of Huaier Granule on postoperative adjuvant therapy of high-risk early-stage triple-negative invasive ductal carcinoma. The Secondary purposes are to evaluate the safety of long-term use of Huaier granules as postoperative adjuvant treatment of high-risk early-stage triple-negative invasive ductal carcinoma, and the changes of quality of life score after treatment with Huaier granule.