RESUMEN
Twenty two cases of acute agranulocytosis were treated with fetal liver infusion (FLI) in this study. The total effective rate was 90.91%. The FLI group markedly increased leukocyte counts and absolute value of granulocytes as compared with the control group. There were no significant side effects. The result shows that FLI would be helpful in the treatment of acute agranulocytosis. The mechanism of treatment of acute agranulocytosis with FLI is also discussed.
RESUMEN
Immunologic classification of acute lymphocytic leukemia (ALL) was carried out by using 11 - 13 kinds of monoclonal antibodies against human leucocyte differentiation antigens in 19 cases. The results showed that of these 19 cases, there were T-ALL in 4, B-ALL in 4, C-ALL in 7, AUL in 2 and hybrid type of ALL (H-ALL) in 2. The 5 types mentioned above could also be classified, according to the immunologic criteria described by Foon in 1986, into 3 major groups: T-ALL, non-T-ALL and H-ALL. The Foon's classification method is useful for judgement of malignant cell source and differentiated stage, and for further understanding the nature of ALL cells.