hybridization of the csf-1 probe to metaphase cells of a fourth patient , with acute nonlymphocytic leukemia de novo , who had a rearrangement of chromosomes 5 and 21 [ ins ( 21 ; 5 ) ( q22 ; q31.3q33.1 ) ] resulted in labeling of the breakpoint junctions of both rearranged chromosomes ;
C0025564
metaphase
C0007634
cells