Additionally, other groups, such as the German Multicenter Study group for Adult ALL (GMALL), the European Group for Immunological Classification of Leukemias (EGIL), the Munich Leukemia Laboratory (MLL), and the International Consensus Classification (ICC) of Myeloid Neoplasm and Acute Leukemias, have suggested incorporating additional molecular subtypes. Here, KMT2A is linked to acute lymphoblastic leukemia.