Health / Medical Topics |
Lymphokine-Activated Killer Cells
Definition 1
Killer cell lymphocytes activated in the presence of interleukin-2 (IL-2). Lymphokine-activated killer cells (LAKs) are cytotoxic effector cells with an exceptionally wide target cell spectrum including normal and malignant cells of different origins. LAK cells exhibit a profound heterogeneity with regard to phenotype surface marker expression; it remains to be determined if they represent a unique cell lineage. (NCI Thesaurus)
Definition 2
White blood cells that are stimulated in a laboratory to kill tumor cells. (NCI Dictionary)
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A white blood cell that is stimulated in a laboratory to kill tumor cells. Also called LAK cell.
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Tissue characterized by the presence of large numbers of lymphocytes in different stages of transformation. Connective tissue cells including fibroblasts and macrophages…
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Lymphoid leukemia not growing, responding to treatment.
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Proliferation of the lymphoid population isolated to the GALT (Gut Associated Lymphoid Tissue). GALT retains normal architecture.
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