Dr. Su-Peng Yeh served as the Secretary-General of the Taiwanese Society of Hematopoietic Stem Cell Transplantation and has been an Executive Director of the Society since 2010. He is currently the Vice Superintendent of the Department of Internal Medicine at our hospital. Dr. Yeh specializes in hematopoietic stem cell (bone marrow) transplantation, with over 100 successful transplant cases under his belt. He is also proficient in various cancer chemotherapies and transfusion medicine. In 2006, Dr. Yeh spent a year at MD Anderson Cancer Center in the United States, focusing his research on gene therapy for breast cancer. Furthermore, Dr. Yeh actively participates in numerous clinical trials for hematologic malignancies and rare blood disorders. He is a key member of the Steering Committee for several of these trials and is the physician with the most extensive experience in CAR-T cell therapy at our hospital.