label: B Lymphoblastic Leukemia/Lymphoma with ETV6-RUNX1-Like Features
label_lc: b lymphoblastic leukemia/lymphoma with etv6-runx1-like features
description: B lymphoblastic leukemia/lymphoma characterized by a gene-expression profile similar to that of ETV6-RUNX1-positive B lymphoblastic leukemia/lymphoma, absence of the pathognomonic ETV6-RUNX1 rearrangement, and rearrangements or deletions of ETV6 and IKZF1 genes.