of 34 infants less than 1 year of age with acute leukemia , 20 had an 11q23 translocation ( group i ) , 8 had t ( 4 ; 11 ) , 5 had t ( 11 ; 19 ) , 3 had t ( 1 ; 11 ) , 2 had t ( 10 ; 11 ) , 1 had t ( 9 ; 11 ) , and the other had an 11q+ chromosome .
C0796367
11q23
C0796366
11q