He has extensive clinical experience in the diagnosis and treatment of hematologic malignancies, such as acute leukemia, myelodysplastic syndromes, malignant lymphoma, and multiple myeloma. He has been engaged in autologous and allogeneic hematopoietic stem cell transplantation for many years and is proficient in techniques such as hematopoietic stem cell/lymphocyte collection, blood cell separation, and plasma exchange.