we have investigated the configuration of immunoglobulin ( ig ) genes in leukaemic cells in 17 patients with b-cell leukaemias ( 11 chronic lymphocytic leukaemias ( b-cll ) ; 4 prolymphocytic leukaemias ( b-pll ) , and two hairy cell leukaemias ( hcl ) ) .
C0004561
b-cell
C0023434
cll