cytogenetic investigation revealed a variant burkitt 's translocation t ( 8 ; 22 ) ( q24 ; q11 ) involving the lambda light chain gene region and abnormalities of chromosomes 15 and 17 with breakpoints at q22 and q12 respectively , similar to those observed in the t ( 15 ; 17 ) in acute promyelocytic leukaemia .
C0040715
translocation
C0008626
abnormalities of chromosomes