Related Experiment Videos
[Kikuchi-Fujimoto disease mimicking thyroid metastasis].
D Dequanter1, Lothaire, Haller
1Service de Chirurgie, Institut Bordet, 1, rue Héger-Bordet, 1000 Bruxelles, Belgique. didier.dequanter@pandora.be
Revue De Stomatologie Et De Chirurgie Maxillo-Faciale
|November 18, 2005
Summary
Kikuchi-Fujimoto lymphadenopathy is a rare condition causing swollen lymph nodes, often in the neck. Diagnosis requires a lymph node biopsy, and while usually self-resolving, it can rarely be fatal.
Area of Science:
- Pathology
- Oncology
- Immunology
Background:
- Kikuchi-Fujimoto disease is a rare, subacute necrotizing lymphadenopathy of unknown etiology.
- It predominantly affects cervical lymph nodes and can mimic other conditions, causing diagnostic challenges.
Observation:
- A 41-year-old female with a history of thyroid cancer and I131 treatment presented with right cervical lymphadenopathy.
- The lymphadenopathy was hypermetabolic on FDG scan and treated with modified neck dissection.
Findings:
- Microscopic examination of the surgical specimen revealed necrotizing lymphadenitis, consistent with Kikuchi-Fujimoto lymphadenopathy.
- While typically affecting young women and more common in Asia, this condition can occur in any age or gender.
Implications:
- Accurate diagnosis of Kikuchi-Fujimoto lymphadenopathy relies on lymph node biopsy.
- While the disease course is generally favorable, awareness of potential fatal outcomes is crucial for patient management.