Also known as: Acute Lymphoblastic Leukemia,B-Cell / Acute B-cell Lymphoblastic Leukemia / Acute B Lymphoblastic Leukemia / B Cell ALL / B-Cell ALL / B-cell Acute Lymphoblastic Leukemia (B-ALL) / B-All / B-Cell Acute Lymphoblastic Leukaemia / Acute B-Cell Lymphoblastic Leukaemia / B ALL / B-cell type acute leukemia NOS / B-cell type acute leukaemia NOS / B-cell type acute leukemia / B-cell type acute leukaemia / Precursor B-cell lymphoblastic leukemia (morphologic abnormality) / B-cell acute lymphoblastic leukemia (disorder) / Burkitt Leukemia / Burkitt's leukaemia / Burkitt's leukemia / Burkitt cell leukemia (morphologic abnormality) / Mature B-cell leukemia Burkitt-type not having achieved remission / Mature B-cell leukemia Burkitt-type