Source:http://linkedlifedata.com/resource/umls/id/C1879348
NCI: A preparation of lymphocytes harvested from a patient with an Epstein-Barr virus (EBV)-positive tumor. Ex vivo, the lymphocytes are activated against EBV-specific antigens and then returned to the patient, where they mount a specific immune response against EBV-positive tumor cells. (NCI04)