A multicenter retrospective study on the clinical features of patients with human epidermal growth factor receptor 2-positive colorectal cancer (HGCSG2304).
BACKGROUND In metastatic colorectal cancer (mCRC), human epidermal growth factor receptor 2 (HER2)-positive disease is a molecular subtype for targeted therapy; however, real-world data remain limited. METHODS A multicenter retrospective study of patients with HER2-positive mCRC diagnosed between 2010 and 2023 at 14...