Heme-Lymph Nodes (Infectious)
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7 terms
Terms | Definitions |
|---|---|
 What cell is responsible for stopping EBV-infected B-cells from circulating? | CD8+ T-cells |
| Which 2 diseases are tubuloreticular bodies seen on EM? | HIV and lupus |
| What are the 3 LN stages in HIV? | Follicular HP; follicular involution; lymphocyte depletion |
| What are the 3 histologic signs of toxoplasmosis lymphadenitis? Which LNs are usually infected? | FEM: follicular HP; epithelioid histiocytes; monocytoid B-cell HP; unilateral posterior cervical LAD |
| What is the organism for cat-scratch disease? What is the histologic finding? Which stain shows the organisms? What other disease does this bacteria cause? | Bartonella henselae; stellate microabscesses with surrounding palisading histiocytes (like granuloma annulare?); Warthin-starry; bacillary angiomatosis |
| Where does Kimura's disease affect? What are the 2 histologic components? | H&N; Massive perinodal eosinophilic infiltrate (with blood eosinophilia) and GC HP |
| What are the 2 histological findings of Kikuchi's disease? | Necrosis without PMNs and large aggregates of histiocytes |
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