Table 1 1998 EGIL classification for biphenotypic acute leukemias (BAL).

To establish a BAL diagnosis, a score >2 must be established for at least two lineages.

Abbreviations: EGIL, European Group for the Immunological Characterization of Leukemias; TCR, T-cell receptor; MPO, myeloperoxidase; TdT, terminal deoxynucleotidyl transferase.

Blood Res 2016;51:233~241 https://doi.org/10.5045/br.2016.51.4.233