Overview Chemotherapy Combined With Bevacizumab Neoadjuvant Therapy for HER2-negative Breast Cancer Status: Recruiting Trial end date: 2025-12-31 Target enrollment: Participant gender: Summary This is an prospective, multicenter, single-arm clinical study. Phase: Phase 4 Details Lead Sponsor: Hebei Medical University Fourth HospitalTreatments: Bevacizumab