Quantitative RT-PCR analysis of the MOZ-CBP fusion transcript in therapy-related acute myeloid leukemia with t(8;16)(p11;p13).

We developed a real time reverse transcriptase polymerase chain reaction (RT-PCR) assay system for detecting the MOZ-CBP fusion transcript and used it to monitor minimal residual disease (MRD) status in a patient with therapy related acute myeloid leukemia (t-AML) harboring t(8;16)(p11;p13). Expression of the MOZ-CBP fusion transcript was determined by RT-PCR analysis of the patient's bone marrow at the time of diagnosis. Thereafter, real time RT-PCR was used to evaluate MRD levels throughout the entire course of treatment.