label: B Lymphoblastic Leukemia/Lymphoma with t(v;11q23.3); KMT2A Rearranged
label_lc: b lymphoblastic leukemia/lymphoma with t(v;11q23.3); kmt2a rearranged
description: A precursor lymphoid neoplasm which is composed of B lymphoblasts and carries a translocation between the KMT2A gene at 11q23.3 and another gene partner resulting in the production of an KMT2A related fusion protein.