B-Lymphoblastic Leukemia/lymphoma with Tcf3-Pbx1, also known as b acute lymphoblastic leukemia with t(1;19)(q23;p13.3); e2a-pbx1 (tcf3-pbx1), is related to b-lymphoblastic leukemia/lymphoma with t(1;19)(q23;p13.3) and acute myeloid leukemia without maturation. An important gene associated with B-Lymphoblastic Leukemia/lymphoma with Tcf3-Pbx1 is ZNF292 (Zinc Finger Protein 292). The drugs Fludarabine and Lenograstim have been mentioned in the context of this disorder. Related phenotype is Increased shRNA abundance (Z-score > 2).