《英文msh词典》Lymphoblastic Leukemias,Acute
[入口词] Lymphoblastic Leukemias,Acute
[主题词] Leukemia,Lymphocytic,Acute
[英文释义] Lymphocytic leukemia where cells show little differentiation. There are three major subgroups (FAB L1,L2,& L3) based on distinguishing characteristics of the blast cells. Adult and childhood forms of the disease show biological differences as well.