Yixian Breast Cancer Conference 2025 | Professor Chang Gong: Stratified Optimization and Precision Escalation/De-Escalation in HER2-Positive Breast Cancer
HER2-positive breast cancer was once associated with aggressive behavior and poor prognosis. However, with the rapid advancement of targeted therapies—particularly antibody–drug conjugates (ADCs)—this subtype has evolved into a highly treatable and potentially curable disease. In 2025, landmark studies across neoadjuvant, adjuvant, and metastatic settings have reshaped treatment paradigms toward greater precision and individualization. During the 2025 Yixian Breast Cancer Conference and CSCO BC South Forum, Oncology Frontier interviewed Professor Chang Gong from Sun Yat-sen Memorial Hospital, Sun Yat-sen University, who summarized the most impactful annual advances in HER2-positive breast cancer treatment.









