ASCO 2026 | Prof. Kohei Shitara: T-DXd Establishes the New Standard for Second-Line HER2-Positive Advanced Gastric Cancer, with China’s Contributions Driving Global Progress
The 2026 American Society of Clinical Oncology (ASCO) Annual Meeting, held in Chicago from May 29 to June 2, 2026, showcased several practice-changing advances in oncology. Among the highlights, Prof. Kohei Shitara from the National Cancer Center Hospital East, Japan, presented additional health-related quality of life (HRQoL) data from the landmark DESTINY-Gastric04 trial, further demonstrating the benefits of trastuzumab deruxtecan (T-DXd) in preserving patients' quality of life.









