The Choice of Treatment Methods and Efficacy of LABC

Inclusion Criteria

• •1. 18-70 year old female
• •2. Patients with locally advanced breast cancer (stage IIIb - IIIc) first diagnosed;
• •3. Clinical diagnosis of breast cancer, or puncture pathology suggests breast cancer;
• •4. After evaluation by experienced clinical physicians, the patient's tumor has the possibility of surgical resection. Specific evaluation indicators include ultrasound assessment of the tumor not surrounding the axillary vein;
• •5. Accept treatment plans including surgery, radiotherapy, and chemotherapy;
• •6. Volunteer to participate in clinical research and sign an informed consent form;
• •7. Willing to undergo follow-up and complete quality of life (EQ-5D series scale and FACT-B scale) and postoperative psychological status (Anxiety/Depression Self Rating Scale) assessments;