Pathogenesis of t(8;21) acute myeloid leukemia and the progress of next generation sequencing technique in leukemia / 解放军医学杂志

ABSTRACT

Acute myeloid leukemia (AML),the most common disease in acute leukemia,is a highly heterogeneous invasive hematological disease.The t(8;21)(q22;q22) translocation is the most common chromosomal translocation in AML,generating AML1-ETO fusion gene and encoding AML1-ETO fusion protein.This article summarizes the two-hit hypothesis in AML occurrence,the pathogenesis of t(8;21)AML,all features involved in t(8;21)AML,and the function of the components in AML1-ETO fusion protein,providing important basic information for the treatment and prognosis of t(8;21)AML.Meanwhile,this article also summarizes the progress of next generation sequencing technique in leukemia,providing a new technique for the accurate therapy of (8;21)AML.