CSCO BC Guideline Highlights | Professor Man Li: Focusing on HER2-Low and HER2-Ultralow Breast Cancer — Key Updates and Practical Changes in the 2026 Guidelines
The 2026 National Breast Cancer Conference was successfully held in Beijing from April 10–12, during which the 2026 Chinese Society of Clinical Oncology (CSCO) Breast Cancer Guidelines were officially released. Oncology Frontier invited Professor Man Li from the Second Affiliated Hospital of Dalian Medical University to discuss three key clinical topics surrounding HER2-low and HER2-ultralow breast cancer: major updates in the 2026 guidelines, standardized interpretation of HER2-low/ultralow status, and sequencing strategies for antibody-drug conjugates (ADCs). Her insights provide more precise and practice-oriented guidance for the management of HER2-low and HER2-ultralow breast cancer in China.









