Precursor B-lineage acute lymphoblastic leukemia (pre-B ALL ... cells that can spontaneously recognize and kill abnormal cells, and can also be targeted to kill cells that are opsonized, in ...

human precursor T-cell acute lymphoblastic leukemia) from the control B-cell tumor (Ramos, human Burkitt's lymphoma) and vice versa. Having been derived from the normal B and T lymphocytes ...