also found some new chemotherapy method for specific cases. For example, The chemotherapy for ALL and gemtuzuab ozogamicin without all-trans-retinoic acid remain complete remission of the BAL patients with t(15,17) for more than 3.7 years. The detection of BCR-ABL1 chimeric gene neutrophils was also found a good method for diagnosis some cases of BAL. References External links Anatomical pathology Acute lymphocytic leukemia Acute myeloid leukemia