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(create Coxiella burnetii) |
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Features: | Features: | ||
*Fibrin ring [[granuloma]]. | *Fibrin ring [[granuloma]]. | ||
**Epithelioid macrophages (i.e. a granuloma) surrounding a thin pink (fibrin) ring. | |||
DDx:<ref name=pmid11881318>{{cite journal |author=Tjwa M, De Hertogh G, Neuville B, Roskams T, Nevens F, Van Steenbergen W |title=Hepatic fibrin-ring granulomas in granulomatous hepatitis: report of four cases and review of the literature |journal=Acta Clin Belg |volume=56 |issue=6 |pages=341–8 |year=2001 |pmid=11881318 |doi= |url=}}</ref> | |||
*Infections (Coxiella burnetii, [[CMV]], [[EBV]] + others). | |||
*Drug reaction. | |||
*Malignancy (e.g. Hodgkin lymphoma<ref name=pmid8514044>{{cite journal |author=de Bayser L, Roblot P, Ramassamy A, Silvain C, Levillain P, Becq-Giraudon B |title=Hepatic fibrin-ring granulomas in giant cell arteritis |journal=Gastroenterology |volume=105 |issue=1 |pages=272–3 |year=1993 |month=July |pmid=8514044 |doi= |url=}}</ref>). | |||
Images: | |||
*[http://en.gooword.com/picture/864449/ FRG (gooword.com)]. | |||
==See also== | ==See also== |
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