1[1]Bennett JM, Catovsky D, Daniel MT, et al. Proposals for t he classificati on of chronic (mature) B and T lymphoid leukemias [J]. J Clin Patol 1989;42∶5 67.
2[2]Kwong YL, Wong KF, Chan LC, et al. The spectrum of chronic lymphop roliferati ve disorders in Chinese peoplean analysis of 64 cases [J]. Cancer, 19 94, 74∶174.
3[3]Kroft SH, Finn WG, Peterson LC. The pathology of the chronic lymp hoi d leukemias [J]. Blood Rev 1995; 9∶234.
5[5]Schwonzen M, Pohl C, Steinmetz, et al. Immunophenotyping of lowgrade B-cell lymp ho ma in blood and bone marrow: poor correlation between immunophenotype and cytolo gical/histological classification [J]. Br J Haematol 1993; 83∶232.
6[6]Hernandez J M, Mecucci C, Criel A, el al. Cytogenetic analysis of B cell chronic lympoid leu k emias classified according to morphologic and immunophenotypic (FAB) criteria [ J]. Leukemia 1995;9∶2140.
7[7]Fegan C, Robinson H, Thompson P, et al. Karyotypic evo lution in CLL: identification of a new sub-group of patients with deletion of 1 1q and advanced or progressive disease [J]. Leukemia 1995;9∶2003.