Bio: Dr. Daisuke Tomizawa is a pediatric hematologist/oncologist, and Head of Division of Leukemia and

Lymphoma at the Children's Cancer Center, National Center for Child Health and Development in Tokyo,

Japan. He served as a Chair of the Japanese Pediatric Leukemia/Lymphoma Study Group (JPLSG)

infant acute lymphoblastic leukemia (ALL) disease committee between 2012 and 2016. Since 2019,