2014
DOI: 10.1136/bcr-2014-205470
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Kikuchi-Fujimoto disease: a rare but important differential diagnosis for lymphadenopathy

Abstract: SUMMARYA 23-year-old man presented with a 6-week history of fevers, cervical lymphadenopathy and fatigue. A CT of the neck, chest, abdomen and pelvis showed left cervical lymphadenopathy, enlarged lymph nodes in the axilla and groin and hepatomegaly. A left cervical excisional lymph node biopsy was undertaken and the histopathological findings were consistent with KikuchiFujimoto disease. He was treated with high-dose prednisolone for 1 week, which was then tapered.

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Cited by 5 publications
(3 citation statements)
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“…As with other case reports,8 18 we would like to highlight the importance of a proper differential diagnosis for lymphadenopathy. Our initial diagnostic suspicion was lymphoma; however, the histopathological features led us to the definitive diagnosis.…”
Section: Discussionmentioning
confidence: 66%
“…As with other case reports,8 18 we would like to highlight the importance of a proper differential diagnosis for lymphadenopathy. Our initial diagnostic suspicion was lymphoma; however, the histopathological features led us to the definitive diagnosis.…”
Section: Discussionmentioning
confidence: 66%
“…Other microorganisms such as herpes simplex, CMV, varicela zoster, HIV, Rubella, Measles, Coxsackie vírus, Hepatitis A (HAV) and HBV, Influenza virus, Leptospira and Chlamydia were also related [6]. An association with SLE, mixed connective tissue disease and Still's disease has also been postulated [19]. It is believed to be one of the self-limited causes of cervical lymphadenopathy, that is often under diagnosed [20].…”
Section: Discussionmentioning
confidence: 99%
“…This disorder is characterized by destruction of lymph node parenchyma, and typical findings include patchy areas of coagulative necrosis in the cortical and paracortical areas of enlarged lymph nodes, together with nuclear debris or extensive karyorrhexis [24]. Microscopic examination can also demonstrate paracortical foci of histiocytic infiltrate, with characteristic absence of neutrophils and eosinophils with few or no plasma cells [19]. The immunohistologic landscape of KFD is complex and characterized by increased numbers of plasmacytoid dendritic cells that frequently cluster around apoptotic/necrotic foci, increased cytotoxic T-cells, and substantial distortion of follicular dendritic cell mesh works [25].…”
Section: Sporadic Cases Of Kikuchi's Disease Have Been Reported Inmentioning
confidence: 99%