adoptive immunotherapy

noun

Definition of adoptive immunotherapy

:the transfer of immune cells with antitumor activity into a patient to mediate tumor regression; especially :treatment typically for cancer in which lymphocytes removed from a patient are cultured with interleukin-2 and are returned to the patient's body

First Known Use of adoptive immunotherapy

1965


Medical Dictionary

adoptive immunotherapy

noun adop·tive immunotherapy \ ə-ˈdäp-tiv- \

medical Definition of adoptive immunotherapy

:the transfer of immune cells with antitumor action into a patient to mediate tumor regression; especially :treatment typically for cancer in which lymphocytes removed from a patient are cultured with interleukin-2 (as to generate lymphokine-activated killer cells or induce proliferation of tumor-infiltrating lymphocytes) and are returned to the patient's body
  • Known as adoptive immunotherapy, it involves stimulating T cells by exposing them to tumor cells or antigens in the laboratory and then injecting expanded populations of the treated cells into patients.
  • —Lloyd J. OldScientific AmericanSeptember 1996

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