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Mahajan VK, Sharma V, Sharma N, Rani R. Kikuchi-Fujimoto disease: A comprehensive review. World J Clin Cases 2023; 11:3664-3679. [PMID: 37383134 PMCID: PMC10294163 DOI: 10.12998/wjcc.v11.i16.3664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 03/29/2023] [Accepted: 04/27/2023] [Indexed: 06/02/2023] Open
Abstract
Kikuchi-Fujimoto disease, a rare form of necrotizing lymphadenitis, is an uncommon, benign, self-limiting disorder of obscure etiology. It affects mostly young adults of both genders. Clinically, it presents with fever and lymphadenopathy of a firm to rubbery consistency frequently involving cervical lymph nodes while weight loss, splenomegaly, leucopenia, and elevated erythrocyte sedimentation rate feature in severely affected patients. Cutaneous involvement occurs in about 30%-40% of cases as facial erythema and nonspecific erythematous papules, plaques, acneiform or morbilliform lesions of great histologic heterogeneity. Both Kikuchi-Fujimoto disease and systemic lupus erythematosus share an obscure and complex relationship as systemic lupus erythematosus may occasionally precede, develop subsequently, or sometimes be associated concurrently with Kikuchi-Fujimoto disease. It is often mistaken for non-Hodgkin lymphoma while lupus lymphadenitis, cat-scratch disease, Sweet’s syndrome, Still’s disease, drug eruptions, infectious mononucleosis, and viral or tubercular lymphadenitis are other common differentials. Fine needle aspiration cytology mostly has features of nonspecific reactive lymphadenitis and immunohistochemistry studies usually show variable features of uncertain diagnostic value. Since its diagnosis is exclusively from histopathology, it needs to be evaluated more carefully; an early lymph node biopsy will obviate the need for unnecessary investigations and therapeutic trials. Its treatment with systemic corticosteroids, hydroxychloroquine, or antimicrobial agents mostly remains empirical. The article reviews clinicoepidemiological, diagnostic, and management aspects of KFD from the perspective of practicing clinicians.
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Affiliation(s)
- Vikram K Mahajan
- Department of Dermatology, Venereology and Leprosy, Dr. Radhakrishnan Government Medical College, Hamirpur 177001, Himachal Pradesh, India
| | - Vikas Sharma
- Department of Dermatology, Venereology and Leprosy, Dr. Radhakrishnan Government Medical College, Hamirpur 177001, Himachal Pradesh, India
| | - Neeraj Sharma
- Department of Dermatology, Venereology and Leprosy, Dr. Radhakrishnan Government Medical College, Hamirpur 177001, Himachal Pradesh, India
| | - Ritu Rani
- Department of Dermatology, Venereology and Leprosy, Dr. Radhakrishnan Government Medical College, Hamirpur 177001, Himachal Pradesh, India
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Achappa B, Herath NC, Sebastian B, Dsouza NV, RAGHURAM PAVANMANIBETTU, Holla R, Chowta N, Kini JR. Kikuchi-Fujimoto disease in a tertiary care teaching hospital in Coastal South India: A 8-year retrospective study. F1000Res 2022; 11:492. [PMID: 35811790 PMCID: PMC9226704 DOI: 10.12688/f1000research.109832.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/11/2022] [Indexed: 11/20/2022] Open
Abstract
Background: Kikuchi-Fujimoto disease (KFD) is a rare, benign condition of unknown etiology, presenting as cervical lymphadenitis. Lymphadenopathy is usually tender and maybe associated with systemic symptoms. Despite the extensive literature on this disease, it continues to be misdiagnosed owing to its misleading clinical presentation.
Methods:
A retrospective hospital-based descriptive cross-sectional study was conducted in tertiary care hospitals from 2011 to 2019. All patients with confirmed KFD diagnosis were included and after ethics committee approval the clinical details and histopathological data was retrieved from the medical records department and analyzed.
Results:
A total of 67 cases were included. The mean age was 26.9±11.3 years with a female: male ratio of 1.9:1. There were 50 patients with tender cervical lymphadenopathy which was the most common clinical presentation. The mean length and width of palpable lymph nodes were 2.3±1.0 cm and 2.2±0.7 cm respectively. Histology revealed proliferative stage in majority of patients (
n=40, 59.7%). Lymphadenopathy resolved in 83.6% within 2 months. There were 42 patients who had complete recovery with symptomatic treatment within a period of 9 months.
Conclusions:
KFD is prevalent in young, female patients of Asian descent and often presents as tender cervical lymphadenopathy. Early diagnosis with excisional lymph node biopsy is crucial to avoid unnecessary investigations and treatment. Treatment is symptomatic unless complicated, where steroid therapy is considered. KFD has an excellent prognosis with almost no risk of fatality.
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Affiliation(s)
- Basavaprabhu Achappa
- Department of Internal Medicine, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Nipuni Chamathka Herath
- Department of Internal Medicine, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Bodhi Sebastian
- Department of Internal Medicine, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Nikhil Victor Dsouza
- Department of Internal Medicine, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - PAVAN MANIBETTU RAGHURAM
- Department of Internal Medicine, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Ramesh Holla
- Department of Community Medicine, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Nithyananda Chowta
- Department of Internal Medicine, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Jyoti Ramanath Kini
- Department of Pathology, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
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Gism Elseed I, Osman H, Ahmedfiqi O, Najmi F, Al-Hebshi A. Kikuchi-Fujimoto Disease: A Rare Benign Cause of Lymphadenopathy That Mimics Malignant Lymphoma. Cureus 2022; 14:e23177. [PMID: 35444918 PMCID: PMC9009272 DOI: 10.7759/cureus.23177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/15/2022] [Indexed: 11/05/2022] Open
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Faria C, Fernandes M, Cunha R, Moreira H, Costa R. Kikuchi-Fujimoto Disease: Diagnosis in a Relapsing Case. Cureus 2021; 13:e19542. [PMID: 34934560 PMCID: PMC8668199 DOI: 10.7759/cureus.19542] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/13/2021] [Indexed: 11/20/2022] Open
Abstract
The differential diagnosis of cervical lymphadenopathy is varied. Different age groups require different approaches. Kikuchi-Fujimoto disease or histiocytic necrotizing lymphadenitis is a rare but important diagnosis to consider after excluding more common aetiologies. We present the case of a 21-year-old female with painful left cervical swelling, lasting over a week. Physical examination revealed multiple cervical lymphadenopathies, elastic, non-adherent to deep tissues which were tender to touch. Blood tests showed elevated acute phase proteins. Cytomegalovirus, Epstein-Barr, toxoplasmosis, and human immunodeficiency virus serologies were negative. Computed tomography of the neck revealed multiple cervical lymphadenopathies which were round-shaped, some with necrosis and with extracapsular extent. These features could be compatible with tuberculous lymphadenitis. However, interferon-gamma release assay was negative. Excisional biopsy was scheduled, but spontaneous regression did not allow it. Two weeks later she relapsed. Excisional biopsy revealed histiocytic necrotizing lymphadenitis. Kikuchi-Fujimoto’s diagnosis demands high clinical suspicion and histological documentation. This case represents a rare diagnosis of a relapsing disease.
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Affiliation(s)
- Catarina Faria
- Internal Medicine Department, Hospital São Francisco Xavier, Lisbon, PRT
| | - Marco Fernandes
- Internal Medicine Department, Hospital São Francisco Xavier, Lisbon, PRT
| | - Rui Cunha
- Internal Medicine Department, Hospital São Francisco Xavier, Lisbon, PRT
| | - Hugo Moreira
- Internal Medicine Department, Hospital São Francisco Xavier, Lisboa, PRT
| | - Rui Costa
- Internal Medicine, Hospital da Luz, Lisboa, PRT
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Jaseb K, Nameh Goshay Fard N, Rezaei N, Sadeghian S, Sadeghian S. COVID-19 in a case with Kikuchi-Fujimoto disease. Clin Case Rep 2021; 9:1279-1282. [PMID: 33768826 PMCID: PMC7981657 DOI: 10.1002/ccr3.3748] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 12/05/2020] [Accepted: 12/21/2020] [Indexed: 11/24/2022] Open
Abstract
The accurate diagnosis of Kikuchi-Fujimoto disease can protect children from unnecessary diagnostic procedures and treatments. Also, the co-occurrence of rare diseases with other diseases can improve or worsen the symptoms of the patients.
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Affiliation(s)
- Kaveh Jaseb
- Thalassemia & Hemoglobinopathy Research CenterHealth Research InstituteAhvaz Jundishapur University of Medical SciencesAhvazIran
| | - Najmeh Nameh Goshay Fard
- Thalassemia & Hemoglobinopathy Research CenterHealth Research InstituteAhvaz Jundishapur University of Medical SciencesAhvazIran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children’s Medical CenterTehran University of Medical SciencesTehranIran
- Department of Immunology, School of MedicineTehran University of Medical SciencesTehranIran
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA)Universal Scientific Education and Research Network (USERN)TehranIran
| | | | - Saeid Sadeghian
- Department of Paediatric Neurology, Golestan Medical, Educational, and Research CentreAhvaz Jundishapur University of Medical SciencesAhvazIran
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Chessman R, Tornari C, Daya H. An unexpected diagnosis causing a neck lump and fevers. Eur Ann Otorhinolaryngol Head Neck Dis 2020; 138:63. [PMID: 32471793 DOI: 10.1016/j.anorl.2020.03.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 02/24/2020] [Accepted: 03/04/2020] [Indexed: 10/24/2022]
Affiliation(s)
- R Chessman
- St George's Hospital, Blackshaw road, London, United Kingdom.
| | - C Tornari
- St George's Hospital, Blackshaw road, London, United Kingdom.
| | - H Daya
- St George's Hospital, Blackshaw road, London, United Kingdom.
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Case Report of Kikuchi-Fujimoto Disease from Sub-Saharan Africa: An Important Mimic of Tuberculous Lymphadenitis. Case Rep Med 2020; 2020:4385286. [PMID: 31969905 PMCID: PMC6969645 DOI: 10.1155/2020/4385286] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 10/08/2019] [Accepted: 12/19/2019] [Indexed: 11/20/2022] Open
Abstract
Kikuchi-Fujimoto disease (KFD) is a rare form of painful lymphadenopathy, usually cervical, which is more common in Southeast Asia and rarely reported from Africa. Symptoms are usually nonspecific (fever, night sweats, etc.), and can mimic more common diseases such as tuberculosis (TB) in endemic areas. We report a case of a 29-year-old black African woman who was admitted with headache, neck pain, fever, and lymphadenopathy. She was found to have aseptic meningitis, eventually attributed to TB based on cervical node biopsy, although further histology suggested KFD. Blood tests for systemic lupus erythematosus (SLE) were negative; she had already been commenced on anti-TB treatment and had responded well and so was continued with this therapy. She was also later diagnosed with Hashimoto's thyroiditis 3 months after her diagnosis of KFD. Five months after stopping TB treatment, she was readmitted with the same symptoms and associated painless lymphadenopathy. Repeat biopsy was morphologically similar to that of 2017, and repeat evaluation confirmed SLE. She has since been managed by a rheumatologist and continues to do well.
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Wallrauch C, Heller T, Dhungel BM, Kayera H, Phiri S, Tomoka TM. Lymphadenopathy due to Kikuchi-Fujimoto disease - A rare differential for a common presentation. Malawi Med J 2019; 30:302-304. [PMID: 31798812 PMCID: PMC6863421 DOI: 10.4314/mmj.v30i4.16] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Claudia Wallrauch
- Department of Internal Medicine, College of Medicine, Kamuzu Central Hospital, Lilongwe, Malawi
| | - Tom Heller
- Lighthouse Clinic, Kamuzu Central Hospital, Lilongwe, Malawi
| | - Bal Mukunda Dhungel
- University of North Carolina School of Medicine, Pathology Lab, Lilongwe, Malawi
| | - Henry Kayera
- Department of Internal Medicine, College of Medicine, Kamuzu Central Hospital, Lilongwe, Malawi
| | - Sam Phiri
- Lighthouse Clinic, Kamuzu Central Hospital, Lilongwe, Malawi.,University of North Carolina School of Medicine, Department of Medicine, USA.,University of Malawi, College of Medicine, School of Public Health and Family Medicine, Department of Public Health, Lilongwe, Malawi
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Chong Y, Lee JY, Thakur N, Kang CS, Lee EJ. Strong association of Torque teno virus/Torque teno-like minivirus to Kikuchi-Fujimoto lymphadenitis (histiocytic necrotizing lymphadenitis) on quantitative analysis. Clin Rheumatol 2019; 39:925-931. [PMID: 31782015 DOI: 10.1007/s10067-019-04851-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 09/06/2019] [Accepted: 11/08/2019] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Kikuchi-Fujimoto disease (KFD) is a rare benign lymphadenitis that mainly involves cervical lymph nodes of young Asian women with unknown etiology. Recently, we experienced a case of KFD found with Torque teno virus/Torque teno-like mini virus (TTV/TTMV) from a 26-year-old woman. TTV/TTMV is a genus of Circoviridae that causes necrotizing lymphadenitis in pigs, which shares the key histologic finding of KFD. The purpose of this study is to investigate the pathogenic role of TTV/TTMV in KFD by quantitative polymerase chain reaction (qPCR) analysis. METHOD We performed two-step qPCR specific to TTV/TTMV with formalin-fixed paraffin-embedded tissue of sequentially selected 100 KFD patients and 50 randomly selected, matched normal controls. Consequent direct sequencing was done for confirmation with PCR products. RESULTS PCR amplification of TTV and TTMV was found in a significantly higher proportion in KFDs than normal controls (TTV, 85% vs. 18%, p < 0.000; TTMV, 91% vs. 24%, p < 0.000). After the sequencing, KFD samples showed more sequence matching than control samples for TTMV (94% vs. 30%, p < 0.000). CONCLUSION This finding strongly suggests the possible implication of TTV/TTMV in the pathogenesis of KFD. Animal or in vivo experimental design should be followed in the future.Key Points• Kikuchi-Fujimoto disease (KFD) is rare and its etiology is still unclear.• Torque teno/Torque teno-like minivirus (TTV/TTMV) is a recently introduced virus in the Circoviridae family that causes necrotizing lymphadenitis in pigs, histologically similar to KFD.• We discovered the significantly increased TTV/TTMV viral loads in the KFD patients than normal controls, which implicates TTV/TTMV in the pathogenesis of KFD.
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Affiliation(s)
- Yosep Chong
- Department of Hospital Pathology, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 10, 63-ro, Yeongdeungpo-gu, Seoul, 07345, Republic of Korea.
| | - Ji Young Lee
- Department of Hospital Pathology, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 10, 63-ro, Yeongdeungpo-gu, Seoul, 07345, Republic of Korea
| | - Nishant Thakur
- Department of Hospital Pathology, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 10, 63-ro, Yeongdeungpo-gu, Seoul, 07345, Republic of Korea
| | - Chang Suk Kang
- Department of Hospital Pathology, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 10, 63-ro, Yeongdeungpo-gu, Seoul, 07345, Republic of Korea.,Department of Pathology, Samkwang Medical Laboratories, 57, Baumoe-ro 41-gil, Seocho-gu, Seoul, 06742, Republic of Korea
| | - Eun Jung Lee
- Department of Hospital Pathology, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 10, 63-ro, Yeongdeungpo-gu, Seoul, 07345, Republic of Korea
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Xu S, Sun W, Liu J. Kikuchi-Fujimoto disease: a case report and the evaluation of diagnostic procedures. BMC Oral Health 2019; 19:223. [PMID: 31638953 PMCID: PMC6805530 DOI: 10.1186/s12903-019-0920-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 09/24/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Kikuchi-Fujimoto disease, known as histiocytic necrotizing lymphadenitis, is a benign, self-limiting and systemic disorder involving lymph nodes with unknown aetiology. First reported in Japan, there has been an increase in its incidence globally. Because of its non-specific clinical features, the disease can be easily mistaken for other forms of lymphadenitis with a high rate of misdiagnosis and mistreatment, posing a considerable challenge. CASE PRESENTATION A case of young Chinese woman with fever and cervical lymphadenopathy is presented. Physical examinations and imaging techniques were used to rule out common forms of lymphadenitis (e.g. cat-scratch disease and tuberculous lymphadenitis). Laboratory tests were then conducted to exclude others such as systemic lupus erythematosus and non-Hodgkin lymphoma. After Kikuchi-Fujimoto disease was identified, the patient was managed with symptomatic treatments. Our case was compared with relevant cases in the literature. A diagnostic flow chart was proposed to facilitate the diagnosis and treatment. CONCLUSIONS With its shared clinical features, Kikuchi-Fujimoto disease can be mistaken for other forms of lymphadenitis. A combined use of medical imaging and laboratory tests is the effective way to avoid misdiagnosis.
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Affiliation(s)
- Shenjie Xu
- Department of Oral Medicine, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, 310009, People's Republic of China.
| | - Weilian Sun
- Department of Oral Medicine, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, 310009, People's Republic of China
| | - Jiamei Liu
- Department of Oral Medicine, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, 310009, People's Republic of China
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Abstract
Kikuchi-Fujimoto disease is a form of a benign necrotizing lymphadenitis which is most commonly misdiagnosed as tuberculosis and or lymphoma, usually more common among young adults in Asia. It is a benign disease but can mimic a lot of other disease processes spanning infectious, rheumatologic and even hematologic malignancies. Our patient presented with prolonged fever and lymphadenopathy. Initial considerations were lymphoma and a nonspecific viral infection. A CT scan showed diffuse cervical lymphadenopathy with lacrimal gland involvement. An excisional lymph node biopsy was done which revealed Kikuchi disease. Patient was given steroids with immediate response with defervescence. Kikuchi is a disease with many mimics and a complete workup is needed to exclude serious disease like malignancy.
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Affiliation(s)
- Kevin Bryan Lo
- Department of Medicine, Einstein Medical Center, Philadelphia, PA, 19141, USA
| | - Anna Papazoglou
- Department of Medicine, Einstein Medical Center, Philadelphia, PA, 19141, USA
| | - Lorayne Chua
- Department of Medicine, Einstein Medical Center, Philadelphia, PA, 19141, USA
| | - Nellowe Candelario
- Department of Medicine, Einstein Medical Center, Philadelphia, PA, 19141, USA
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