B-lymphoblastic lymphoma (Kiel Classification) | Lymphoblastic lymphoma (Precursor B-lymphoblastic lymphoma/leukaemia) | Precursor B-lymphoblastic lymphoma | Precursor B-lymphoblastic lymphoma NOS | Precursor B-lymphoblastic lymphoma/leukaemia | Undefined cell lymphoma (Lukes-Collins Classification) | Lymphoblastic lymphoma (Precursor B-lymphoblastic lymphoma/leukemia) | Precursor B-lymphoblastic lymphoma/leukemia | B-lymphoblastic leukemia/lymphoma with BCR-ABL1-like features | B-lymphoblastic leukaemia/lymphoma with BCR-ABL1-like features |