Figure 3 : Metaphase FISH analysis was performed using the LSI MLL DC BAR (11q23) probe and demonstrated amplified copies of 11q23 (KMT2A) on the ring chromosomes and a deletion of 11q23 (KMT2A) on the del (11)(q23).

(a): DAPI (4-6-diamidino-2-phenylindole), (b): Reverse DAPI image of the same metaphase.

Liu et al.Hematology and Leukemia  2017 5:3DOI : 10.7243/2052-434X-5-3