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9 Cards in this Set
- Front
- Back
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Leukemoid Rxn
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1. Absolute WBC count > 50,000
2.Benign exaggerated leukocyte response could be neutrophils, lympocytes, eosinophils |
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Leukemoid RXN
Causes |
1. Appendicitis-Neutro
2.Whooping Cough-Lympho 3.Cutaneous Larva-Eosino |
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Lympocytosis
WHEN? |
1. Viral (mono) or Bacterial (Whooping)
2. Drugs (Phenytoin) 3.Graves Disease |
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Lympocytosis Define
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Lympho count over 4000/uL=Adults
Children 8000/uL |
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Lyphocytosis
Pathogenesis |
1. Increased Production
2. Decreased lymph node entry |
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Atypical Lympocytosis
When: |
1. Infection: Mono, Viral Heptitis, CMV, Toxo
2. Drugs Phenytoin |
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Atypical Lymphocytosis
Pathogenesis |
1. Antigentically stimulated lymph
2.Prominent nucleoli and abundant blue cytoplasm |
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Leukoerythroblastic RXN
Define |
Immature bone marrow cells into peripheral blood
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Leukoerythroblastic RXN
Pathogenesis |
1. Bone Marrow Infiltrative Disease
2. Examples- Fibrosis, Breast Cancer |
