Disorders of Leukocytes

on 5.7.05 with 0 comments



  1. Leukopenia - abnormally low WBC count
    1. HIV infection, glucocorticoids, chemotherapy
  2. Leukemia - cancerous condition of "line" of WBCs
    1. myelocytic leukemia (myelocytes)
    2. lymphocytic leukemia (lymphocytes)
    1. acute leukemia - cancer spreads rapidly
    2. chronic leukemia - cancer progresses slowly
    1. anemia, fever, weight loss, bone pain
    2. death from internal hemorrhage or infection
    3. chemotherapy & radiation therapy used to treat
  3. infectious mononucleosis - caused by Epstein-Barr virus, excessive monocytes and lymphocytes; fatigue, sore throat, fever; 3 week course

Category: Pathology Notes

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