Yaxue Wang is a PhD Candidate at Sun Yat-sen University. She is pursuing her PhD in the field of breast cancer radiotherapy. Wang has published several notable papers, including "Treatments and Prognosis of the Breast Ductal Carcinoma In Situ" in Clin Breast Cancer and "Prognostic Predictive Value of Ki-67 in Stage I–II Triple-Negative Breast Cancer" in Future Science OA. Her research focuses on improving treatment outcomes and prognosis for breast cancer patients. Title: The Dosimetric Value and Safety Evaluation of 3D Printed Bolus in Adjuvant Intensity-Modulated Radiotherapy After Radical Mastectomy for Breast Cancer: A Prospective Cohort Study