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  2. Reactive lymphocyte - Wikipedia

    en.wikipedia.org/wiki/Reactive_lymphocyte

    Reactive lymphocyte surrounded by red blood cells. In immunology, reactive lymphocytes, variant lymphocytes, atypical lymphocytes, Downey cells or Türk cells are cytotoxic (CD8 +) lymphocytes that become large as a result of antigen stimulation. Typically, they can be more than 30 μm in diameter with varying size and shape.

  3. Epstein–Barr virus–associated lymphoproliferative diseases

    en.wikipedia.org/wiki/Epstein–Barr_virus...

    The tonsils and cervical lymph nodes in these cases are hyperplasic and contain mixtures of normal-appearing lymphocytes, activated lymphocytes, plasma cells, and Reed–Sternberg-like cells. [16] Many of these normal-appearing and activated B cells and a small percentage of the tissue's T and NK cells are EBV+ with the virus being mostly in ...

  4. White blood cell differential - Wikipedia

    en.wikipedia.org/wiki/White_blood_cell_differential

    A white blood cell differential is a medical laboratory test that provides information about the types and amounts of white blood cells in a person's blood. The test, which is usually ordered as part of a complete blood count (CBC), measures the amounts of the five normal white blood cell types – neutrophils, lymphocytes, monocytes, eosinophils and basophils – as well as abnormal cell ...

  5. Lymphocytosis - Wikipedia

    en.wikipedia.org/wiki/Lymphocytosis

    In adults, absolute lymphocytosis is present when the lymphocyte count is greater than 5000 per microliter (5.0 x 10 9 /L), in older children greater than 7000 per microliter and in infants greater than 9000 per microliter. [1] Lymphocytes normally represent 20% to 40% of circulating white blood cells. When the percentage of lymphocytes exceeds ...

  6. Epstein–Barr virus infection - Wikipedia

    en.wikipedia.org/wiki/Epstein–Barr_virus_infection

    There are several forms of Epstein–Barr virus (EBV) infection. These include asymptomatic infections, the primary infection, infectious mononucleosis, and the progression of asymptomatic or primary infections to: 1) any one of various Epstein–Barr virus-associated lymphoproliferative diseases such as chronic active EBV infection, EBV+ hemophagocytic lymphohistiocytosis, Burkitt's lymphoma ...

  7. Dave Coulier of ‘Full House’ reveals cancer diagnosis - AOL

    www.aol.com/dave-coulier-full-house-reveals...

    (It) is a cancer that starts in cells called lymphocytes, which are part of the body’s immune system,” according to the American Cancer Society. “B-cell lymphomas make up most (about 85%) of ...

  8. Hemophagocytic lymphohistiocytosis - Wikipedia

    en.wikipedia.org/wiki/Hemophagocytic_lymphohist...

    It is a life-threatening disease of severe hyperinflammation caused by uncontrolled proliferation of benign lymphocytes and macrophages that secrete high amounts of inflammatory cytokines. It is classified as one of the cytokine storm syndromes. There are inherited and non-inherited (acquired) causes of HLH.

  9. Matthew McConaughey Opens Up About His ‘Small Town ... - AOL

    www.aol.com/matthew-mcconaughey-opens-small-town...

    Matthew McConaughey is looking back on some of the more unique facets of his "small town" upbringing. “I was born in a little small town, Uvalde.” the award-winning actor, 55, told tennis pro ...