NCIt related terms : Mixed phenotype (biphenotypic) acute leukemia;
NCIt definition : An acute leukemia of ambiguous lineage. It is characterized by the presence of either
separate populations of blasts of more than one lineage, or one population of blasts
co-expressing markers of more than one lineage.;
Alternative definition : NICHD: An acute leukemia of ambiguous lineage. It is characterized by the presence
of either separate populations of blasts of more than one lineage or one population
of blasts co-expressing markers of more than one lineage.;