 The t(1;22)(p13;q13) is a nonrandom chromosomal abnormality in acute leukemia with the fusion oncogene, RBM15-MKL1 (OTT-MAL), identified recently.     ///    RBM15-MKL1 (OTT-MAL) fusion transcript in an adult acute myeloid leukemia patient..     ///    The RBM15-MKL1 (OTT-MAL) fusion transcript was also confirmed by the reverse transcriptase-polymerase chain reaction. 