_:vb50940495 . _:vb50940495 . _:vb50940495 "url:https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=14.10d&code=C7055"^^ . _:vb50940495 . _:vb50940495 "A lymphoma that has_material_basis_in immature malignant lymphocytes (lymphoblasts) committed to the B-cell or T-cell lineage and located_in primarily lymph nodes or located_in extranodal sites."^^ . _:vb50940495 . _:vb50940495 .