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Yu SC, Lin ME. Kikuchi disease in acute leukaemia: a distinct clinical syndrome with HLA association. Histopathology 2024; 84:1003-1012. [PMID: 38275182 DOI: 10.1111/his.15145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/23/2023] [Accepted: 01/06/2024] [Indexed: 01/27/2024]
Abstract
AIMS To report the clinicopathological features of Kikuchi disease in patients with acute leukaemia, emphasising similarities among cases. METHODS AND RESULTS In a cohort of 454 Kikuchi disease patients, we identified three cases of concurrent acute leukaemia. These patients shared similar clinical traits, with Kikuchi disease emerging approximately a month after induction chemotherapy onset, featuring neck-region lymphadenopathy. Notably, two patients were middle-aged, deviating from the typical age distribution of Kikuchi disease. Histologically, these cases aligned with typical Kikuchi disease. Negative immunohistochemical stains (CD34, CD117, ERG, TdT) indicated the absence of extramedullary leukaemic infiltration. Herpes simplex virus immunohistochemical staining was also negative. Significantly, a human leucocyte antigen (HLA) association was observed in these three cases. HLA-B*15:01, C*04:01, and DRB1*04:06 were more prevalent in these patients compared to the general population (compared with three independent control cohorts: Taiwanese Han Chinese (n = 504), Tzu Chi Taiwanese bone marrow donors (n = 364) and Hong Kong Chinese (n = 5266)). CONCLUSIONS Our study underscores the unique link between Kikuchi disease and acute leukaemia, characterised by specific features and HLA associations. This underlines Kikuchi disease as a possible differential diagnosis in pertinent clinical scenarios. Furthermore, this syndrome offers insights into postchemotherapy immunology in acute leukaemia, enhancing comprehension.
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Affiliation(s)
- Shan-Chi Yu
- Department of Pathology and Graduate Institute of Pathology, College of Medicine, National Taiwan University, Taipei, Taiwan
- Department of Pathology, National Taiwan University Hospital, Taipei, Taiwan
| | - Ming-En Lin
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
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2
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Zhou Y, Shen N, Luo L, Liu Y, Cao Q. Clinical and metagenomic characteristics of lymphadenopathy related to fever of unknown origin in children. Pediatr Res 2024:10.1038/s41390-024-03187-3. [PMID: 38678116 DOI: 10.1038/s41390-024-03187-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 03/20/2024] [Accepted: 03/25/2024] [Indexed: 04/29/2024]
Abstract
BACKGROUND Diagnosis of fever of unknown origin remains challenge for pediatricians. Lymphadenopathy is a separate entity that mainly originates from infection or malignancy. METHODS 168 patients with FUO accompanied by lymphadenectasis were reviewed. 33 lymph node tissue samples were examined by mNGS. Differences in clinical characteristics were compared among different disease groups. The value of mNGS in diagnosing and improving the clinical situation was assessed. RESULTS Multivariate analysis revealed that hepatosplenomegaly and LDH levels were associated with infectious diseases. Arthralgia was correlated with non-infectious inflammatory diseases. Weight loss and a node located in supraclavicular region may indicate neoplastic diseases. mNGS-positive rate was 60.60%, higher than that obtained with traditional methods. Treatment for 3/4 patients was adjusted according to the pathogen detected by mNGS, and antibiotics uses was discontinued or degraded in over 1/2 of the patients according to mNGS results. CONCLUSIONS Clinical characteristics of children with lymphadenopathy related to FUO have limited diagnostic value for distinguishing different kinds of diseases, while mNGS of lymph node tissue serves as a useful tool for identifying infectious diseases, especially those caused by rare pathogens. mNGS results can lead to not only adjustments in targeted treatment but also further confirmation of underlying diseases. IMPACT STATEMENT 1. The clinical features of children with FUO and lymphadenopathy differ according to disease group,although multivariate analysis indicated little diagnostic value for these features. 2. mNGS on lymph node tissue from children with FUO may serve as a efficient tool for distinguishing infectious diseases from other diseases. This is especially useful when a diagnosis cannot be determined with traditional methods. 3. mNGS targeted treatment can be administered in a timely manner and some underlying diseases can be indicated.
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Affiliation(s)
- Yajuan Zhou
- Department of Infectious Diseases, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Nan Shen
- Department of Infectious Diseases, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Lijuan Luo
- Department of Infectious Diseases, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yandi Liu
- Department of Infectious Diseases, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Qing Cao
- Department of Infectious Diseases, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
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Cheng MH, Xie LJ. Distinguishing Kikuchi-Fujimoto disease from lymphoma in patients by clinical and PET/CT features. Medicine (Baltimore) 2024; 103:e37779. [PMID: 38640333 PMCID: PMC11029934 DOI: 10.1097/md.0000000000037779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 01/19/2024] [Accepted: 03/12/2024] [Indexed: 04/21/2024] Open
Abstract
To develop a scheme for distinguishing Kikuchi-Fujimoto disease (KFD) from lymphoma in patients presenting enlarged lymph nodes (LNs) predominantly on the upper side of the diaphragm. From November 2015 to August 2023, 32 KFD patients and 38 lymphoma patients were pathologically confirmed and enrolled in this retrospectively study. Clinical and 18F-fluorodeoxyglucose positron emission tomography (PET)/computed tomography (CT) features were collected. When comparing those PET/CT parameters, we set 5 models with different research objects: (1) all affected LNs; (2) the 5 largest affected LNs in terms of maximum diameter; (3) the 5 largest affected LNs in terms of maximum standard uptake values (SUVmax); (4) the largest affected LNs in terms of maximum diameter; (5) the largest affected LNs in terms of SUVmax. Compared to lymphoma patients, KFD patients were younger; and with higher incidence of fever, arthralgia, abnormal serum white blood cell, lactate dehydrogenase (LDH) and splenomegaly; lower incidence of affected LNs perinodal infiltration, necrosis and conglomeration; more affected LNs in Head and Neck nodes (particularly in level II) and Axillary in KFD (P ˂ .05). PET/CT parameters presented as various difference in each model. Finally, 11 clinical and PET/CT features (age ≤ 34, with fever, arthralgia, abnormal white blood cell, abnormal LDH, and without node necrosis and node conglomeration have a score of 2 each; splenomegaly, perinodal infiltration, median maximum diameter ≤ 20.5 and median SUVmax ≤ 7.1 of affected LNs in model 2 have score of 1 each) were selected as scheme items for distinguishing KFD from lymphoma. Individuals who have a total score > 8, meet the criteria for KFD. Sensitivity and specificity were high: 86.8% (95% CI: 71.9%, 95.5%) and 96.9% (95% CI: 83.7%, 99.5%), AUC = 0.975 (95% CI: 90.5%, 99.6%), respectively. It can effectively distinguish KFD from lymphoma by clinical and PET/CT parameters.
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Affiliation(s)
- Mu-Hua Cheng
- Department of Nuclear Medicine, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Liang-Jun Xie
- Department of Nuclear Medicine, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
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Razak AA, Shanmugasundaram S. Kikuchi-Fujimoto disease, a rare benign disease with atypical histomorphology: more than meets the eye. Pathology 2024; 56:382-390. [PMID: 38296677 DOI: 10.1016/j.pathol.2023.10.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 10/03/2023] [Accepted: 10/18/2023] [Indexed: 02/02/2024]
Abstract
Kikuchi-Fujimoto disease (KFD) is a benign self-limiting condition primarily affecting young females. It usually presents with fever and cervical lymphadenopathy of unknown aetiology with a preponderance of the Asian population. Histopathology is critical in making an accurate diagnosis. While the typical microscopic features include paracortical necrosis with debris, histiocytosis with immunoblasts, and absent neutrophils, rarely, KFD can show atypical features like marked immunoblastic proliferation mimicking lymphoma, demonstrate vasculitis mimicking lupus erythematosus, etc. The diagnosis is extremely challenging if such features occur in cases with generalised lymphadenopathy, which is infrequent in KFD. The study aims to describe the morphological, clinical, and immunohistochemical features of KFD and determine the frequency of the atypical features. We also analysed the subtle histological and immunohistochemical features that aid in the diagnosis of atypical cases. Cases reported as KFD over a period of 6 years were retrieved from the archives of histopathology. The morphological features were categorised as typical and atypical. In the atypical cases, the features that aided in the correct diagnosis of KFD were analysed. Out of the 42 cases evaluated, 23.9% (n=10) had generalised lymphadenopathy; 57.2% (n=24) were women with a median age of 25 years. Leukopenia was observed in 42% (n=13) of patients. Typical features were present in 76.2% (n=32) cases and 23.8% (n=10) presented with atypical features. Eight cases were antinuclear antibody-positive. Atypical features included five (50%) cases with vasculitis and panniculitis, and three (30%) cases with large, atypical cells for which immunohistochemistry (IHC) was performed. In two of these cases, the patent sinuses, absence of neutrophils, and IHC with CD68 aided the diagnosis. There is an overlap of clinical and histopathological features between KFD and malignant lymphomas and systemic lupus erythematosus. Given the fact that the atypical features (23.8%) are not rare occurrences in KFD, correlations with clinical findings and ancillary studies are essential to avoid misdiagnosis and inadvertent therapy.
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Affiliation(s)
- Ahlam Abdul Razak
- Department of Pathology, PSG Institute of Medical Sciences and Research, Coimbatore, India
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5
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Anini EM, AlBaik TM, Ibrahim AT, AbuKaresh NA, Albandak M, Alshalaldeh R, Natsheh M, Abunejma FM. Kikuchi-Fujimoto Disease: A Case Report of Prolonged Fever and Lymphadenopathy in a Young Girl. J Investig Med High Impact Case Rep 2024; 12:23247096241246618. [PMID: 38605558 PMCID: PMC11010749 DOI: 10.1177/23247096241246618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 02/13/2024] [Accepted: 03/22/2024] [Indexed: 04/13/2024] Open
Abstract
Kikuchi-Fujimoto disease (KFD) is a benign and self-limited disorder that usually presents with regional cervical lymphadenopathy and fever. We report a case of a 12-year-old female who complained of fever, night sweating, significant weight loss, and tender right cervical lymph node enlargement for 2 months. A full workup including laboratory tests and imaging studies, an excisional biopsy, and histopathological analysis were done, and the diagnosis of KFD was confirmed. The patient was treated with analgesia and oral prednisolone, resulting in good improvement. A high degree of clinical suspicion is imperative for physicians, given the rarity of the disease and the associated diagnostic challenges.
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Moreno de Juan G, Pérez Del Barrio A, Herrera Romero EG, González Ruiz M, Montes Moreno S. Kikuchi-Fujimoto disease type lymph node reaction with increased plasmacytoid dendritic cells may appear as a side effect following COVID-19 vaccination: Report of a case and literature review. REVISTA ESPANOLA DE PATOLOGIA : PUBLICACION OFICIAL DE LA SOCIEDAD ESPANOLA DE ANATOMIA PATOLOGICA Y DE LA SOCIEDAD ESPANOLA DE CITOLOGIA 2024; 57:42-47. [PMID: 38246709 PMCID: PMC9970933 DOI: 10.1016/j.patol.2023.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 01/10/2023] [Accepted: 01/24/2023] [Indexed: 03/24/2023]
Abstract
Subsequent to mass vaccination programs against COVID-19, diverse side effects have been described, both at the injection site, such as pain, redness and swelling, and systemic effects such as fatigue, headache, muscle or joint pain. On rare occasions, a lymphadenopathic syndrome may develop, raising the clinical suspicion of a lymphoproliferative disorder. We present the case of a 30-year-old woman who developed self-limiting left axillary lymphadenopathy following COVID-19 vaccination. To date, only seven similar cases with a complete clinicopathological description have been published, and fourteen cases have been notified to the European adverse events databases (Eudravigilance) in relationship with vaccination against COVID-19. It is important to be aware of this potential complication when a lymphadenopathic syndrome develops following vaccination, to avoid unnecessary treatment.
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Affiliation(s)
- Germán Moreno de Juan
- Anatomic Pathology Service, Hospital Universitario Marqués de Valdecilla/IDIVAL, Universidad de Cantabria, Santander, Spain; Translational Hematopathology Lab, IDIVAL, Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Santander, Spain
| | - Amaia Pérez Del Barrio
- Radiology Service, Hospital Universitario Marqués de Valdecilla, Santander (Cantabria), Spain
| | | | - Mario González Ruiz
- Centro de Farmacovigilancia de Cantabria - Servicio de Farmacología Clínica de Atención Primaria, Santander (Cantabria), Spain
| | - Santiago Montes Moreno
- Anatomic Pathology Service, Hospital Universitario Marqués de Valdecilla/IDIVAL, Universidad de Cantabria, Santander, Spain; Translational Hematopathology Lab, IDIVAL, Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Santander, Spain.
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7
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Magro CM, Kalomeris T, Dillard A. Panniculitic primary cutaneous gamma delta T-cell lymphoma with concomitant features of autoimmune disease emphasizing a pathophysiologic continuum of lupus profundus with the panniculitic T cell lymphomas. Clin Dermatol 2023; 41:680-691. [PMID: 37716581 DOI: 10.1016/j.clindermatol.2023.09.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/18/2023]
Abstract
Certain T-cell lymphomas exhibit unique homing properties of the neoplastic lymphocytes for the subcutaneous fat. There are two primary forms of subcutaneous panniculitic lymphomas of T-cell origin. One falls under the designation of primary cutaneous gamma-delta T-cell lymphomas (PGD-TCL) whereby there is dominant involvement of the fat defininng a panniculitic form of PGD-TCL. The neoplastic cells are of the gamma-delta subset and are either double negative for CD4 and CD8 and/or can express CD8. They often have an aggressive clinical course. The other form of panniculitic T-cell lymphoma falls under the designation of subcutaneous panniculitis-like T-cell lymphoma (SPTCL). It represents a subcutaneous lymphoma derived from CD8+ T cells of the alpha-beta subset and typically has an indolent course. These two forms of panniculitic T-cell lymphoma exhibit overlapping histologic features with lupus profundus (LP), a putative form of panniculitic T-cell dyscrasia. We present three cases of PGD-TCL of the fat in the setting of lupus erythematosus (LE) (two cases) and dermatomyositis (DM) (one case), respectively. There were concurrent features of LE and DM in their lymphoma biopsies in two cases while a prior biopsy in one was interpreted as LP. In this latter case, the LP diagnosis presaged the diagnosis of panniculitic PGD-TCL by three years. One patient diagnosed with panniculitic PGD-TCL had hemophagocytic syndrome after developing a lupus-like complex including certain supportive serologies such as antibodies to double-stranded DNA following initiation of statin therapy. The second patient presented with PGD-TCL and concomitant features of anti-nuclear matrix 2 (NXP2) DM. The third patient presented in 2003 with LP and overlying skin features of acute LE, initially responding to Plaquenil, and then four years later was diagnosed with PGD-TCL heralded by Plaquenil treatment resistance. Two of the patients died of their lymphoma. All biopsies showed a characteristic histopathology of PGD-TCL. In two cases, the PGD-TCL was associated with overlying LE-cutaneous findings; another case had skin changes of lymphocyte-rich DM. In two cases, the MXA stain was strikingly positive, the surrogate type I interferon marker that is typically upregulated in biopsies of LE and DM. There are eight prior reported cases describing SPTCL with concomitant cutaneous changes of LE. In six cases there was an established history of LE, including LP responding initially to Plaquenil, similar to one of our cases. In the context of SPTCL or panniculitic PGD-TCL, panniculitic T-cell lymphomas can be associated with concomitant clinical and histologic features of LE or DM, including an upregulated type I interferon signature. Identifying histologic features associated with either of these prototypic autoimmune conditions should not be considered exclusionary to diagnosing any panniculitic T-cell lymphoma. A clinical, histomorphologic, and pathophysiologic continuum exists with LP, SPTCL and panniculitic PGD-TCL.
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Affiliation(s)
- Cynthia M Magro
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, New York, USA.
| | - Taylor Kalomeris
- Department of Pathology and Laboratory Medicine, New York-Presbyterian/Weill Cornell Medicine, New York, New York, USA
| | - Alicia Dillard
- Department of Pathology and Laboratory Medicine, New York-Presbyterian/Weill Cornell Medicine, New York, New York, USA
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Rana MBM, Fatima M, Rana IM, Haseeb Ul Rasool M, Abosheaishaa H, Abrudescu A, Bandagi S. Kikuchi-Fujimoto Disease With Systemic Lupus Erythematosus and Systemic Sclerosis Overlap: A Unique Clinical Presentation. Cureus 2023; 15:e44986. [PMID: 37822435 PMCID: PMC10562878 DOI: 10.7759/cureus.44986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/10/2023] [Indexed: 10/13/2023] Open
Abstract
Kikuchi-Fujimoto Disease (KFD), or histiocytic necrotizing lymphadenitis (HNL), is a rare self-limiting disorder presenting with fever and swollen lymph nodes. It is characterized by the focal proliferation of reticular cells, the presence of nuclear debris, and histiocytes. In advanced cases, it can present with hepato-splenomegaly and generalized lymphadenopathy. Historically, it has been associated with viral infections, as it frequently was found to be associated with upper respiratory symptoms. Alternative explanations include the immune response of T-cells leading to alteration in CD8-positive T-cell-mediated cell apoptosis. It is also speculated that KFD can be associated with rheumatological autoimmune diseases. We present a case of a 21-year-old African American female with a known diagnosis of systemic lupus erythematosus (SLE)-systemic sclerosis (SS) overlap presented with febrile lymphadenopathy and was diagnosed to have HNL on histological exam of lymph node biopsy.
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Affiliation(s)
| | - Minahil Fatima
- Internal Medicine, Services Hospital Lahore, Lahore, PAK
| | - Iqra M Rana
- Internal Medicine, Allama Iqbal Medical College, Lahore, PAK
| | | | - Hazem Abosheaishaa
- Internal Medicine, Icahn School of Medicine at Mount Sinai, Queens Hospital Center, New York City, USA
- Internal Medicine/Gastroenterology, Cairo University, Cairo, EGY
| | - Adriana Abrudescu
- Rheumatology, Icahn School of Medicine at Mount Sinai, Queens Hospital Center, New York City, USA
| | - Sabiha Bandagi
- Rheumatology, Icahn School of Medicine at Mount Sinai, Queens Hospital Center, New York City, USA
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Lencastre Monteiro R, Cabaço S, Soares L, Inácio H, Nazário Leão R. Kikuchi-Fujimoto Disease: A Case of SARS-CoV-2 Infection Triggering the Rare Disease. Cureus 2023; 15:e35858. [PMID: 37033518 PMCID: PMC10077921 DOI: 10.7759/cureus.35858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/07/2023] [Indexed: 03/09/2023] Open
Abstract
Kikuchi-Fujimoto disease (KFD), or histiocytic necrotizing lymphadenitis, is a rare, benign, and self-limited disease caused by subacute necrotizing regional lymphadenopathy. The etiology is unknown, although virus and autoimmune mechanisms have been proposed. Patients develop enlarged lymph nodes, fever, and, less frequently, extranodal signs. No specific laboratory test contributes to the diagnosis, and lymph node biopsy is the gold standard to define the diagnosis. The treatment is generally with supportive therapy and usually is spontaneously resolved within six months. In this article, the authors present the case of a 41-year-old female with mild SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) infection 10 weeks before she was admitted to the emergency department (ED) due to cervical lymphadenopathies and fever lasting over three weeks. Physical examination revealed multiple lymphadenopathies on the submandibular and jugular regions, cutaneous rash, and hepatosplenomegaly. Blood tests showed elevated acute phase proteins, thrombocytopenia, and increased transaminases and lactate dehydrogenase (LDH). Computed tomography (CT) of the neck showed multiple adenopathies at levels I, II, III, and IV according to the Classification for Lymph Nodes from the American Head and Neck Society and American Academy of Otolaryngology on the right side. Excision biopsy was performed and histopathological examination confirmed KFD. A comprehensive analysis performed was unrevealing of an infectious or autoimmune cause and was assumed to be most likely triggered by SARS-CoV-2 infection given the timeframe correlation. KFD diagnosis is challenging and there are few reported cases of association with SARS-CoV-2 in the literature. Although further investigation is still needed to better understand the relation between them, it is important that physicians take SARS-CoV-2 infection and vaccination into consideration in KFD's differential diagnosis.
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Shen Z, Ling J, Zhu X, Yang J, He T. Macrophage activation syndrome in children with Kikuchi-Fujimoto disease. Pediatr Rheumatol Online J 2023; 21:10. [PMID: 36698152 PMCID: PMC9875483 DOI: 10.1186/s12969-023-00788-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 01/11/2023] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Kikuchi-Fujimoto disease (KFD) is typically a benign, self-limiting inflammatory disease. However, some patients may have a prolonged or recurrent disease course, or present with life-threatening complications such as macrophage activation syndrome (MAS). In this study, we aimed to describe the incidence and clinical features of MAS in KFD and to access potential laboratory markers for the diagnosis of KFD-associated MAS. METHODS Patients with KFD were retrospectively enrolled from January 2015 to November 2021 at Shenzhen Children's Hospital. Clinical data were collected from inpatient or outpatient medical records. Data collected included clinical manifestations, laboratory and imaging findings, treatment, and clinical outcomes. Data were analyzed using GraphPad Prism 8.0 statistical software (GraphPad Software Inc., La Jolla, CA, USA). A receiver operating characteristic (ROC) curve analysis was further performed to access the potential predictors for the KFD-MAS diagnosis. RESULTS Of 58 patients with a histological diagnosis of KFD, 15 (25.9%) patients had MAS. Compared to patients without MAS, patients with KFD-MAS presented with a higher proportion of skin rash (26.7%, p = 0.01), glucocorticoid treatment (80%, p = 0.003), and disease recurrence (33.3%, p = 0.04). KFD-MAS patients had lower absolute peripheral white blood cell (WBC, p = 0.02), platelet (p = 0.002), serum albumin levels (p = 0.01), and lymphocyte count (p < 0.0001), and higher lactate dehydrogenase (LDH) levels (p < 0.0001). ROC curve analysis showed that the cutoff values of absolute lymphocyte count, an absolute platelet count, serum albumin level, and serum LDH level for KFD-MAS diagnosis were < 1235/μL, < 171 × 106/μL, < 35.6 g/L, and > 679 IU/mL, respectively. CONCLUSIONS The presence of KFD-MAS in children may be more common than previously expected, especially in those with skin rash. KFD-MAS may be associated with a higher recurrence rate. An extremely elevated serum LDH level and moderate to severe lymphopenia may be useful diagnostic markers for MAS in KFD. TRIAL REGISTRATION Not applicable; this was a retrospective study.
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Affiliation(s)
- Zixuan Shen
- grid.452787.b0000 0004 1806 5224Department of Rheumatology and Immunology, Shenzhen Children’s Hospital, 7019 Yitian Road, Shenzhen, 518038 China
| | - Jiayun Ling
- grid.452787.b0000 0004 1806 5224Department of Rheumatology and Immunology, Shenzhen Children’s Hospital, 7019 Yitian Road, Shenzhen, 518038 China
| | - Xiaona Zhu
- grid.452787.b0000 0004 1806 5224Department of Rheumatology and Immunology, Shenzhen Children’s Hospital, 7019 Yitian Road, Shenzhen, 518038 China
| | - Jun Yang
- grid.452787.b0000 0004 1806 5224Department of Rheumatology and Immunology, Shenzhen Children’s Hospital, 7019 Yitian Road, Shenzhen, 518038 China
| | - Tingyan He
- Department of Rheumatology and Immunology, Shenzhen Children's Hospital, 7019 Yitian Road, Shenzhen, 518038, China.
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11
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Wang N, Zhu Y, Zhang J, Pan S, Wang H. Clinical scoring approach for detection of histiocytic necrotising lymphadenitis in adults. Intern Med J 2023; 53:84-88. [PMID: 32896970 DOI: 10.1111/imj.15042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 08/25/2020] [Accepted: 08/25/2020] [Indexed: 01/27/2023]
Abstract
BACKGROUND Histiocytic necrotising lymphadenitis (HNL) is rare and can be easily ignored. AIMS To summarise the characteristics of HNL and find a simple scoring approach to detect HNL in adult patients. METHODS Adult patients with lymphadenopathy diagnosed by lymph node biopsy were enrolled. Chi-squared test and t-test were used to determine the significant variables. The cut-off values and scores assigned to each factor were performed by receiver operating characteristic (ROC) curves and coefficients in the logistic regression respectively. The performance of the scoring system was evaluated by ROC curves. RESULTS There were 32 HNL cases and 1162 other cases in the present study. These features, including age, the frequency of presentations of fever, cervical and painful lymph nodes, decrease of white blood cells (WBC), ratio of neutrophil to WBC (N ratio) and elevated lactate dehydrogenase (LDH), were different between patients with HNL and other diseases. Based on the multivariate analysis, the scoring approach was defined as follows: score = 3 (fever) + 2 (cervical lymphadenopathy) + 2 (decreased WBC) + 1 (decreased N ratio) + 2 (elevated LDH). The cut-off was score 4. This approach performed will detect HNL with an area under the curve of 0.889. CONCLUSION The present study suggests that the novel scoring approach we put forward might be useful to detect HNL in adult patients though further studies are needed.
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Affiliation(s)
- Ning Wang
- Department of Anesthesiology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Department of Emergency, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Yingying Zhu
- Department of Emergency, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Jiaojiao Zhang
- Department of Emergency, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Shuming Pan
- Department of Emergency, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Hairong Wang
- Department of Emergency, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
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12
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A Case of Kikuchi’s Disease Without Cervical Lymphadenopathy. Case Rep Pediatr 2022; 2022:2943233. [DOI: 10.1155/2022/2943233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 11/20/2022] [Accepted: 11/25/2022] [Indexed: 12/12/2022] Open
Abstract
Background. Kikuchi’s disease with only extracervical lymphadenopathy is rare. Case Presentation. A 15-year-old male has presented with a fever lasting more than 1 week and right axillary lymphadenopathy. An axillary lymph node biopsy revealed coagulation necrosis, nuclear decay products, infiltration of histiocytes, and enlarged lymphocytes; he was diagnosed with Kikuchi’s disease. The only four adult patients with Kikuchi’s disease presenting without cervical lesions have been previously reported. Conclusion. This is the only pediatric case of Kikuchi’s disease presenting without cervical lymphadenopathy. Kikuchi’s disease should be included in the differential diagnosis even in cases of extracervical lymphadenopathy alone.
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Muacevic A, Adler JR, Duarte V, Baptista L, Jesus G. Relapsing Kikuchi-Fujimoto Disease With Hemophagocytic Lymphohistiocytosis. Cureus 2022; 14:e32344. [PMID: 36632255 PMCID: PMC9827933 DOI: 10.7759/cureus.32344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/09/2022] [Indexed: 12/13/2022] Open
Abstract
Kikuchi-Fujimoto disease is a rare, benign, and self-limited disease of uncertain etiology, affecting mostly young female patients. It usually manifests as posterior cervical lymphadenopathy and fever. Its diagnosis is based on typical histopathological changes after the exclusion of other diseases such as lupus, lymphoma, or infectious lymphadenitis. The authors present a 47-year-old female patient with recurring episodes of high fever, urticarial rash, myalgia, arthralgia, fatigue, sore throat, and generalized lymphadenopathy. Blood tests showed increased inflammatory parameters and positive antinuclear antibodies. In the two times the patient was admitted to the hospital there were no infectious agents isolated. The patient didn't fulfill the criteria for diagnosis of lupus or any other autoimmune disease and there was also no evidence of lymphoma or other neoplastic diseases. A positron emission tomography/computed tomography (PET/CT) was performed at the first and second hospitalizations, showing generalized lymphadenopathy. At the first hospitalization, a mediastinal lymph node biopsy was obtained, excluding lymphoproliferative or granulomatous disease. During the course of the second hospitalization, a cervical lymph node was excised for biopsy, the histopathological changes of which suggested the diagnosis of Kikuchi-Fujimoto disease. The clinical course was complicated by hemophagocytic lymphohistiocytosis, with a significant increase in inflammatory markers and liver dysfunction. The patient was treated with prednisolone 1 mg/kg/day, with complete resolution of clinical and biochemical changes.
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Seo Y, Prome SA, Kim L, Han JY, Kim JM, Choi SJ. Florid lambda-monotypic B-cell proliferation in fatal severe fever with thrombocytopenia syndrome virus infection-associated necrotizing lymphadenitis: a potential diagnostic pitfall. J Hematop 2022. [DOI: 10.1007/s12308-022-00520-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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15
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Potapenko VG, Baykov VV, Markova АY, Mikhailova NB, Ter‑Grigoryan AS, Krivolapov YА. Kikuchi–Fujimoto disease: literature review and report of four cases. ONCOHEMATOLOGY 2022. [DOI: 10.17650/1818-8346-2022-17-4-48-59] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Kikuchi–Fujimoto disease, or necrotizing histiocytic lymphadenitis, is one of the rare causes of benign lymphadeno-pathy. The diagnosis is based on histological and immunohistochemical analysis of the lymph node biopsy. The article presents four clinical cases of Kikuchi–Fujimoto disease. According to the results of the primary analysis of lymph node tissue three patients were misdiagnosed with lymphoma. due to the unusual for lymphoid malignancy course the primary material was reviewed. The diagnosis of Kikuchi–Fujimoto disease was put. In three patients the disease has a re-current course. during the observation period, the course of the disease in all the presented patients is benign with normal quality of life.
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Affiliation(s)
| | - V. V. Baykov
- Raisa Gorbacheva Memorial Research Institute for Pediatric Oncology, Hematology and Transplantation, I.P. Pavlov First Saint Petersburg State Medical University, Ministry of Health of Russia
| | | | - N. B. Mikhailova
- Raisa Gorbacheva Memorial Research Institute for Pediatric Oncology, Hematology and Transplantation, I.P. Pavlov First Saint Petersburg State Medical University, Ministry of Health of Russia
| | - A. S. Ter‑Grigoryan
- Hematological Center named after professor R.O. Yeolyan, Ministry of Health of the Republic of Armenia
| | - Yu. А. Krivolapov
- I.I. Mechnikov North-Western State Medical University, Ministry of Health of Russia
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16
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Fadul A, Subahi EA, Ali EA, Awadalkareem H, Mohamed G, Elawad M, Sharaf Eldean M, Albozom A. Kikuchi-Fujimoto Disease: A Rare Cause of Pyrexia of Unknown Origin and Cervical Lymphadenopathy. Cureus 2022; 14:e30823. [DOI: 10.7759/cureus.30823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/29/2022] [Indexed: 11/06/2022] Open
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17
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Hashmat M, Iftikhar S, Aemaz Ur Rehman M, Rehman AU, Farooq H, Asmar A, Ebaad Ur Rehman M. Aseptic meningitis in Kikuchi-Fujimoto Disease - Rare manifestation of a rare disease. eNeurologicalSci 2022; 29:100429. [PMID: 36281347 PMCID: PMC9587360 DOI: 10.1016/j.ensci.2022.100429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/17/2022] [Accepted: 10/07/2022] [Indexed: 11/06/2022] Open
Abstract
Kikuchi-Fujimoto Disease (KFD) is a rare disease marked by necrotizing lymphadenitis, often presenting as unilateral cervical lymphadenopathy, along with various extranodal manifestations such as fever, skin rash, hepatosplenomegaly, and arthritis, etc. KFD is thought to be secondary to either a viral infection or an autoimmune process, however, evidence in favor of both models is scarce and non-definitive. We report a case of a young female who presented with persistent high-grade fever, bilateral cervical and axillary lymphadenopathy, and leukopenia. Excisional biopsy of affected lymph nodes revealed well-circumscribed foci of necrosis with karyorrhectic debris and scattered fibrin deposits characteristic of KFD. The patient was promptly initiated on non-steroidal anti-inflammatory drugs (NSAIDs), however, despite an early improvement in symptoms, the patient soon developed aseptic meningitis, a rare neurological complication of KFD. Intravenous followed by oral corticosteroid therapy reported a good prognosis, with no observable residual neurological deficits. Knowledge of the disease and its complications significantly helped in the avoidance of unnecessary investigations and a delay in treatment. Central nervous system involvement may be seen in Kikuchi Fujimoto Disease (KFD). Aseptic meningitis is a rare neurological complication of KFD. It may present after the resolution of KFD symptoms. Prompt treatment and recognition holds favorable prognosis.
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Affiliation(s)
- Masooma Hashmat
- Department of Medicine, Mayo Hospital, King Edward Medical University, Lahore 54000, Pakistan
| | - Sadaf Iftikhar
- Assistant Professor of Neurology, Mayo Hospital, King Edward Medical University, Lahore 54000, Pakistan
| | | | - Aqeeb Ur Rehman
- Department of Medicine, Mayo Hospital, King Edward Medical University, Lahore 54000, Pakistan
| | - Hareem Farooq
- Department of Medicine, Mayo Hospital, King Edward Medical University, Lahore 54000, Pakistan
- Corresponding author.
| | - Abyaz Asmar
- Department of Neurology, Mayo Hospital, King Edward Medical University, Lahore 54000, Pakistan
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18
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Baek JY, Kang JM, Lee JY, Lim SM, Ahn JG. Comparison of Clinical Characteristics and Risk Factors for Recurrence of Kikuchi-Fujimoto Disease Between Children and Adult. J Inflamm Res 2022; 15:5505-5514. [PMID: 36172546 PMCID: PMC9512633 DOI: 10.2147/jir.s378790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 09/08/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose Kikuchi-Fujimoto disease (KFD) is a rare, benign, and self-limited disease, characterized by cervical lymphadenopathy and fever. Herein, we analyzed the differences in its clinical manifestations and risk factors for recurrence between children and adults. Patients and Methods We retrospectively reviewed the medical records of patients diagnosed with KFD at a tertiary referral hospital between 2005 and 2019. Patients were divided into two groups based on their age: children (<19 years) and adults (≥19 years). Results During the 14-year study period, 127 patients were diagnosed with KFD. Among these, 34 (26.8%) were children and 93 (73.2%) were adults. The fever duration was longer and the frequency of myalgia was higher in adults than in children; however, no other significant symptomatic differences were noted between the two groups. Lymph node evaluation was mainly performed using ultrasound in children (61.8%) and computed tomography in adults (78.5%). Moreover, the frequency of antibiotic use was higher in children than in adults (76.5% vs 54.8%, P = 0.027). In adults, multivariable logistic regression analysis revealed anti-nuclear antibody (ANA) positivity (titer ≥1:80) as a risk factor for recurrence (odds ratio: 7.813; 95% confidence interval = 1.818-33.333; P = 0.006). Conclusion The clinical features of KFD in children and adults were similar; however, the preferred imaging study and frequency of antibiotic use differed significantly between the two groups. Furthermore, in adults, ANA positivity was associated with KFD recurrence. Thus, patients with KFD who present with ANA positivity at diagnosis will benefit from a regular follow-up for monitoring KFD recurrence.
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Affiliation(s)
- Jee Yeon Baek
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Ji-Man Kang
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea.,Institute for Immunology and Immunological Diseases, Yonsei University College of Medicine, Seoul, Korea
| | - Ji Young Lee
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Sung Min Lim
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jong Gyun Ahn
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea.,Institute for Immunology and Immunological Diseases, Yonsei University College of Medicine, Seoul, Korea
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19
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Chisholm KM, Bohling SD, Tsuchiya KD, Paulson VA. A Malignant Mimicker: Features of Kikuchi-Fujimoto Disease in the Pediatric Population. Pediatr Dev Pathol 2022; 25:538-547. [PMID: 35583198 DOI: 10.1177/10935266221103882] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Kikuchi-Fujimoto disease (KFD) is a rare, benign, and self-limited disease that presents with cervical lymphadenopathy and systemic symptoms. Histologic evaluation is often necessary to differentiate KFD from other entities. METHODS Electronic medical records and diagnostic material were reviewed for 14 children diagnosed with KFD and 6 children diagnosed with infectious mononucleosis (IM) from 2013-2021. Four cases of KFD were further characterized using targeted DNA-based next-generation sequencing. RESULTS Systemic symptoms were present in 86% (n = 12/14) of KFD patients, the most common being fever. Laboratory values worrisome for malignancy included cytopenia(s) (n = 9/12), elevated ESR and/or CRP (n = 9/12), elevated ferritin (n = 7/7), and elevated LDH (n = 7/10). Histologically, lymph nodes showed characteristic necrotic foci without neutrophils surrounded by MPO+ "crescentic" histiocytes. Immunoblasts and CD123+ plasmacytoid dendritic cells (pDCs) were also increased surrounding the necrosis. IM lymph nodes showed similar features when necrosis was present but increases in pDCs were patchy and rare neutrophils were seen in the necrotic foci. Molecular analysis of 4 KFD cases did not identify pathogenic variants. CONCLUSION While the signs/symptoms of KFD are worrisome, there are pathologic features that help differentiate it from potential mimics. We did not identify characteristic molecular features to aid in the work-up of these cases.
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Affiliation(s)
- Karen M Chisholm
- Department of Laboratories, 7274Seattle Children's Hospital, Seattle, WA, USA.,Department of Laboratory Medicine and Pathology, 7284University of Washington, Seattle, WA, USA
| | - Sandra D Bohling
- Department of Laboratories, 7274Seattle Children's Hospital, Seattle, WA, USA.,Department of Laboratory Medicine and Pathology, 7284University of Washington, Seattle, WA, USA
| | - Karen D Tsuchiya
- Department of Laboratory Medicine and Pathology, 7284University of Washington, Seattle, WA, USA
| | - Vera A Paulson
- Department of Laboratory Medicine and Pathology, 7284University of Washington, Seattle, WA, USA
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20
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Kashihara E, Doi K, Fujita K. Multisystem Inflammatory Syndrome in Adults Accompanied with Kikuchi-Fujimoto Disease. Intern Med 2022; 61:2527-2532. [PMID: 35705268 PMCID: PMC9449605 DOI: 10.2169/internalmedicine.9384-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
We herein report a case of multisystem inflammatory syndrome in adults (MIS-A) complicated with Kikuchi-Fujimoto disease (KFD). A previously healthy 41-year-old man presented with painful swelling of the cervical lymph nodes, fever, diarrhea, conjunctivitis, edema, and hypotension one month after the onset of asymptomatic coronavirus disease 2019. Laboratory investigations revealed an elevation of CRP, and echocardiography indicated diastolic dysfunction. We diagnosed the patient to have MIS-A. Histopathology of the lymph nodes showed necrotizing lymphadenitis. After the initiation of hydrocortisone and diuretics, his symptoms resolved immediately. This case suggested that post-viral immune dysregulation in MIS-A could play a role in the etiology of KFD.
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Affiliation(s)
- Eriko Kashihara
- Department of Infectious Diseases, National Hospital Organization Kyoto Medical Center, Japan
- Department of General Medicine, National Hospital Organization Kyoto Medical Center, Japan
- Department of General Internal Medicine, Tenri Hospital, Japan
| | - Kosuke Doi
- Department of Infectious Diseases, National Hospital Organization Kyoto Medical Center, Japan
- Department of Cardiology, National Hospital Organization Kyoto Medical Center, Japan
| | - Kohei Fujita
- Department of Infectious Diseases, National Hospital Organization Kyoto Medical Center, Japan
- Division of Respiratory Medicine, Center for Respiratory Diseases, National Hospital Organization Kyoto Medical Center, Japan
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21
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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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22
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Naoi Y, Tachibana T, Wani Y, Hotta M, Haruna K, Komatsubara Y, Kuroda K, Fushimi S, Nagatani T, Kataoka Y, Nishizaki K, Sato Y, Ando M. The fine-needle aspiration cytology and clinical findings of Kikuchi-Fujimoto disease in pediatric patients: a retrospective clinical study. Acta Otolaryngol 2022; 142:340-344. [PMID: 35235442 DOI: 10.1080/00016489.2022.2040744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
BACKGROUND Histological evaluation of lymph node is crucial for the definitive diagnosis of Kikuchi-Fujimoto disease (KFD). However, lymph node biopsy under local anesthesia is often difficult in pediatric patients. OBJECTIVES We evaluated cytological findings for pediatric patients with prolonged cervical lymphadenitis clinically suggestive of KFD and investigated the clinical characteristics of patients diagnosed with KFD by fine-needle aspiration cytology (FNAC). METHODS This retrospective clinical study included 58 Japanese pediatric patients with cervical lymphadenitis who underwent FNAC. RESULTS Cytological diagnosis was KFD for 22 and suspicion of KFD for 11 patients. The remaining 25 patients were diagnosed with non-specific lymphadenitis (NSL). Tenderness was independently associated with a higher frequency of both KFD in narrow and broad senses, compared with NSL (p = .009; p = .038). The percentage of patients who underwent FNAC within 28 days from symptom onset tended to be higher among patients with KFD in a narrow sense than those with NSL (p = .052). CONCLUSION This study indicated that the period from symptom onset to FNAC (<28 days) and the symptom of tenderness were associated with the cytological diagnosis of KFD.
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Affiliation(s)
- Yuto Naoi
- Department of Otolaryngology Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama City, Japan
| | - Tomoyasu Tachibana
- Department of Otolaryngology, Japanese Red Cross Society Himeji Hospital, Himeji City, Japan
| | - Yoji Wani
- Department of Pathology, Japanese Red Cross Society Himeji Hospital, Himeji City, Japan
| | - Machiko Hotta
- Department of Pathology, Japanese Red Cross Society Himeji Hospital, Himeji City, Japan
| | - Katsuya Haruna
- Department of Inspection Technology, Japanese Red Cross Society Himeji Hospital, Himeji City, Japan
| | - Yasutoshi Komatsubara
- Department of Otolaryngology, Japanese Red Cross Society Himeji Hospital, Himeji City, Japan
| | - Kazunori Kuroda
- Department of Otolaryngology, Japanese Red Cross Society Himeji Hospital, Himeji City, Japan
| | - Soichiro Fushimi
- Department of Pathology, Japanese Red Cross Society Himeji Hospital, Himeji City, Japan
| | - Tami Nagatani
- Department of Inspection Technology, Japanese Red Cross Society Himeji Hospital, Himeji City, Japan
| | - Yuko Kataoka
- Department of Otolaryngology Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama City, Japan
| | - Kazunori Nishizaki
- Department of Otolaryngology Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama City, Japan
| | - Yasuharu Sato
- Department of Clinical Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama City, Japan
| | - Mizuo Ando
- Department of Otolaryngology Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama City, Japan
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Al Manasra AR, Al-Domaidat H, Aideh MA, Al Qaoud D, Al Shalakhti M, Al Khatib S, Fataftah J, Al-Taher R, Nofal M. Kikuchi-Fujimoto disease in the Eastern Mediterranean zone. Sci Rep 2022; 12:2703. [PMID: 35177750 PMCID: PMC8854556 DOI: 10.1038/s41598-022-06757-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Accepted: 02/02/2022] [Indexed: 11/17/2022] Open
Abstract
Kikuchi–Fujimoto disease (KFD) is a rare benign and self-limiting syndrome. We aim to review cases of KFD at our institution as a rare illness in the Arab ethnic descent and to analyse reports from most countries in the East Mediterranean zone. This is a retrospective study in which the histopathology database was searched for the diagnosis of KFD. A full review of KFD patients’ medical records was done. Data regarding demographic features, clinical presentation, laboratory findings, comorbidities, and management protocols were obtained. Published KFD cases from east Mediterranean countries were discussed and compared to other parts of the world. Out of 1968 lymph node biopsies studied, 11 (0.6%) cases of KFD were identified. The mean age of patients with KFD was 32 years (4–59). 73% (8/11) were females. The disease was self-limiting in 5 patients (45%); corticosteroid therapy was needed in 4 patients (34%). One patient was treated with methotrexate and one with antibiotics. One patient died as a consequence of lymphoma. Jordanians and Mediterranean populations, especially those of Arab ethnic background, seem to have low rates of KFD. The genetic susceptibility theory may help to explain the significantly higher disease prevalence among East Asians. Early diagnosis of KFD—although challenging—is essential to reduce the morbidity related to this illness.
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Affiliation(s)
- Abdel Rahman Al Manasra
- Department of General Surgery and Urology, Faculty of Medicine, Jordan University of Science and Technology, P.O. Box 3030, Irbid, Jordan.
| | - Hamzeh Al-Domaidat
- Department of General Surgery and Urology, Faculty of Medicine, Jordan University of Science and Technology, P.O. Box 3030, Irbid, Jordan
| | - Mohd Asim Aideh
- Department of General Surgery and Urology, Faculty of Medicine, Jordan University of Science and Technology, P.O. Box 3030, Irbid, Jordan
| | - Doaa Al Qaoud
- Department of Pediatrics, Faculty of Medicine, The Hashemite University, Zarqa, Jordan
| | - Majd Al Shalakhti
- Department of General Surgery and Urology, Faculty of Medicine, Jordan University of Science and Technology, P.O. Box 3030, Irbid, Jordan
| | - Sohaib Al Khatib
- Department of Pathology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Jehad Fataftah
- Department of Radiology, Faculty of Medicine, The Hashemite University, Zarqa, Jordan
| | - Raed Al-Taher
- Department of Surgery, Faculty of Medicine, The University of Jordan, Amman, Jordan
| | - Mohammad Nofal
- Department of General Surgery and Urology, Faculty of Medicine, Jordan University of Science and Technology, P.O. Box 3030, Irbid, Jordan
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Shahrokh S, Hasan A, Alim S, Hebert M, Rizvi K. Kikuchi-Fujimoto Disease Complicated by Rheumatoid Arthritis, Type 1 Diabetes Mellitus, and Hypothyroidism. Cureus 2022; 14:e21008. [PMID: 35154980 PMCID: PMC8818265 DOI: 10.7759/cureus.21008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/06/2022] [Indexed: 11/08/2022] Open
Abstract
Kikuchi-Fujimoto disease (KFD) is a rare, benign, self-limited syndrome characterized by tender lymphadenopathy and low-grade fever. It may also present with rash, arthritis, fatigue, and splenomegaly. Data on the disease is limited, and its etiology remains largely unknown. Here, we present the case of a 30-year-old female with a medical history of rheumatoid arthritis (RA), previously treated with etanercept, type 1 diabetes mellitus (DM-1), and Hashimoto’s hypothyroidism; she was brought in to an emergency department (ED) in Houston after a generalized tonic-clonic seizure and loss of consciousness. She was hypoglycemic, which was thought to have caused her DM-1 and seizure. CT scan of her chest showed multiple enlarged lymph nodes throughout the neck, superior mediastinum, and axilla, along with interstitial edema and bilateral pleural effusions. She was treated with dextrose drip and regained her consciousness. However, she had persistent pancytopenia, low-grade fever, and tender axillary lymphadenopathy. Infectious workup for tuberculosis (TB), human immunodeficiency virus (HIV), herpes simplex virus (HSV), Epstein-Barr virus (EBV), and parvovirus B-19 were negative. Her bone marrow biopsy revealed iron-deficiency anemia, while excisional axillary lymph node biopsy showed extensive necrosis consistent with KFD. She was treated with supportive care. Her neutrophilic fever resolved, and she was discharged home after 48-hours of remaining afebrile. Six months after her hospitalization, the patient remained well, and her complete blood count showed no abnormalities. Due to the non-specific clinical features and laboratory findings of KFD, it is commonly misdiagnosed as infectious, autoimmune, or malignant lymphadenitis, leading to excessive diagnostic tests and unnecessary treatments. Physicians need to be cognizant of KFD and consider it in young patients presenting with tender lymphadenopathy, low-grade fevers, and leukopenia. To our best knowledge, this is the first reported case of a patient with concurrent RA, Hashimoto’s hypothyroidism, and KFD. This report elucidates the autoimmune nature of KFD and its association with other autoimmune diseases.
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Maffei S, De Guzman M, Rochat R, Tran J, Risen S, Dean A, Coleman N. From Telemedicine to the ICU-Fever and Rash in a 9-Year-Old Girl. Pediatrics 2022; 149:e2021051501. [PMID: 34972223 DOI: 10.1542/peds.2021-051501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/01/2021] [Indexed: 11/24/2022] Open
Abstract
A 9-year-old girl presented to her primary care pediatrician via telemedicine during the initial months of the coronavirus disease 2019 pandemic because of 4 days of warmth perceived by her mother, decreased energy, and a new rash on her upper extremities. After 10 additional days of documented fever >38°C, worsening fatigue, and 1 day of nausea, vomiting, and diarrhea, she was allowed to schedule an in-person visit with her pediatrician after testing negative for severe acute respiratory syndrome coronavirus 2. She appeared ill on arrival to clinic, and her pediatrician recommended evaluation in an emergency department. Her initial laboratory testing revealed nonspecific elevation in several inflammatory markers and leukopenia, and she responded well to intravenous hydration. Over the next 2 weeks, her fever persisted, constitutional symptoms worsened, and she developed progressively painful cervical lymphadenopathy and pancytopenia. She was evaluated in clinic by several specialists and eventually was urged to present to the emergency department again, at which time she was admitted to the PICU. After consulting additional specialists and waiting for laboratory results, the team reached a definitive diagnosis and initiated therapy; however, she experienced rapid clinical decline shortly thereafter. The specialists who assisted with identification of the underlying etiology of her symptoms were able to work together to manage the subsequent complications.
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Sato T, Kanda K, Kawamura Y, Takeuchi M. Sub internal limiting membrane hemorrhage followed by bilateral optic disc hemorrhage in Kikuchi-Fujimoto disease: a case report. BMC Ophthalmol 2021; 21:355. [PMID: 34620137 PMCID: PMC8499551 DOI: 10.1186/s12886-021-02106-y] [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] [Received: 06/22/2021] [Accepted: 09/14/2021] [Indexed: 11/10/2022] Open
Abstract
Background Kikuchi-Fujimoto disease (KFD) is a necrotizing lymphadenitis, and presents fever of unknown origin and cervical lymphadenopathy. Ocular complications are unusual in KFD. Here we report a case of sub internal limiting membrane (ILM) hemorrhage followed by bilateral optic disc hemorrhage in KFD. Case presentation A 16-year-old Japanese man perceived a sudden decrease of right vision 3 days after onset of fever with unknown origin and left cervical lymphadenopathy. At presentation, visual acuity (VA) of right eye was 0.05 in decimal chart (1.30: converted to logarithm of minimum angle of resolution: logMAR). Fundus photograph showed extensive sub-ILM hemorrhage in right eye, and optic disc hemorrhages in both eyes. Fluorescein angiography presented hypo- and hyperfluorescences in optic disc of right eye, and hyperfluorescence in the disc of left eye. To make a definitive diagnosis, cervical lymph node biopsy was performed, and KFD was diagnosed pathologically. Thereafter, fever, headache and the cervical lymphadenopathy disappeared spontaneously. The sub-ILM hemorrhage was drained into the vitreous cavity by neodymium:yttrium-aluminum-garnet laser (Nd: YAG) hyaloidotomy. VA recovered to 1.5 (− 0.18: logMAR VA) in right eye. Conclusion Sub-ILM hemorrhage and optic disc hemorrhage are a KFD-related ocular complication. Supplementary Information The online version contains supplementary material available at 10.1186/s12886-021-02106-y.
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Affiliation(s)
- Tomohito Sato
- Department of Ophthalmology, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama, 359-8513, Japan
| | - Koji Kanda
- Department of Ophthalmology, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama, 359-8513, Japan
| | - Yusuke Kawamura
- Department of General Medicine, National Defense Medical College, Saitama, Japan
| | - Masaru Takeuchi
- Department of Ophthalmology, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama, 359-8513, Japan.
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27
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Rauniyar R, Acharya K, Mishra A, Pathak N, Chaudhary G, Bhandari P, Gaire P. Kikuchi-Fujimoto disease: A rare case report from Nepal. Clin Case Rep 2021; 9:e05031. [PMID: 34745628 PMCID: PMC8552083 DOI: 10.1002/ccr3.5031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 10/04/2021] [Accepted: 10/13/2021] [Indexed: 11/06/2022] Open
Abstract
Clinicians and pathologists must be aware of the occurrence of Kikuchi-Fujimoto Disease, as one of the differential diagnoses of cervical lymphadenopathy.
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Affiliation(s)
- Rahul Rauniyar
- Department of Internal MedicineThe Wright Center for Graduate Medical EducationScrantonPennsylvaniaUSA
| | - Kshitiz Acharya
- Maharajgunj Medical CampusTribhuvan University Institute of MedicineKathmanduNepal
| | - Aman Mishra
- Maharajgunj Medical CampusTribhuvan University Institute of MedicineKathmanduNepal
| | - Nibesh Pathak
- Maharajgunj Medical CampusTribhuvan University Institute of MedicineKathmanduNepal
| | - Gajendra Chaudhary
- Maharajgunj Medical CampusTribhuvan University Institute of MedicineKathmanduNepal
| | - Puja Bhandari
- Maharajgunj Medical CampusTribhuvan University Institute of MedicineKathmanduNepal
| | - Prabin Gaire
- Department of PathologyMaharajgunj Medical CampusTribhuvan University Institute of MedicineKathmanduNepal
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Patel J, Haltom M, Jackson C. The great masquerader: Kikuchi-Fujimoto disease presenting as fever of unknown origin. J Natl Med Assoc 2021; 113:680-682. [PMID: 34373113 DOI: 10.1016/j.jnma.2021.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 07/15/2021] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Kikuchi-Fujimoto (KF) disease, also known as necrotizing histiocytic lymphadenitis, is a rare cause of fever of unknown origin. Most commonly seen in Japanese populations, it presents with fever and diffuse lymphadenopathy. KF can present a diagnostic challenge as its presentation can mimic sepsis, autoimmune disease, and/or malignancy. We present a case of KF disease presenting with innumerable pulmonary nodules and suspected sepsis. CASE REPORT A 24-year old African-American male inmate with no past medical history presented to the Emergency Department with two witnessed generalized tonic-clonic seizures. Initial vitals were notable for a fever of 101.5 F, tachycardia, and tachypnea. He was lethargic with a diffuse, erythematous, scaly, necrotic rash. Additionally, cervical, axillary, and inguinal mobile, non-tender lymph nodes were noted. Laboratory studies revealed white blood cells 1.9 × 10 3 cells/μL with 25% bands, hemoglobin 9.4 G/dL, and platelet count of 110 × 10 3 cells/μL. He was subsequently admitted for sepsis due to presumed meningitis and started on broad-spectrum antibiotics. Lumbar puncture revealed no pleocytosis. Peripheral blood smear showed bandemia with Pelger Huet cells. Computed Tomography of chest, abdomen, and pelvis with contrast revealed diffuse pulmonary nodules involving all lobes of the lungs in addition to bulky hilar and retroperitoneal lymphadenopathy. Interventional Radiology performed a retroperitoneal lymph nodes biopsy that revealed lymphoplasmacytic cell infiltrate with extensive necrosis. Otolaryngology performed an excisional biopsy of a lymph node, which showed histiocytic necrotizing lymphadenitis. The final diagnosis was Kikuchi-Fujimoto disease, also known as histiocytic necrotizing lymphadenitis. OUTCOME The patient completed a 7-day course of empiric antibiotics. Workup for infectious etiologies was negative. The patient had a repeat CT of the chest with interval resolution of his pulmonary nodules on outpatient follow-up. CONCLUSION Patients with innumerable pulmonary nodules and fever of unknown origin should be evaluated early in their hospital course for KF as early diagnosis can reduce excessive testing and shorten hospital stay.
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Affiliation(s)
- Jay Patel
- Division of General Internal Medicine, Department of Medicine, University of Tennessee Health Science Center, 920 Madison Ave, Memphis, TN 38104 USA.
| | - Matthew Haltom
- Division of General Internal Medicine, Department of Medicine, University of Tennessee Health Science Center, 920 Madison Ave, Memphis, TN 38104 USA
| | - Christopher Jackson
- Division of General Internal Medicine, Department of Medicine, University of Tennessee Health Science Center, 920 Madison Ave, Memphis, TN 38104 USA
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Wang S, Du B, Li X, Li Y. Positron emission tomography/computed tomography hypermetabolism of Kikuchi-Fujimoto disease mimicking malignant lymphoma: a case report and literature review. J Int Med Res 2021; 49:3000605211032859. [PMID: 34334002 PMCID: PMC8326629 DOI: 10.1177/03000605211032859] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Kikuchi–Fujimoto disease (KFD), also known as histiocytic necrotizing lymphadenitis, is a benign, self-limiting inflammatory disorder of unknown etiology and pathogenesis. This report presents a rare case involving a man with 18F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG PET/CT) hypermetabolism caused by KFD mimicking malignant lymphoma. The PET/CT maximum intensity projection showed multiple hypermetabolic lymphadenopathies and homogeneous FDG uptake in the bone marrow and spleen. Malignant lymphoma was initially suspected. The patient then underwent excision biopsy of one enlarged right cervical lymph node that was selected because it showed the highest FDG uptake in PET/CT, and examination of this biopsy specimen confirmed the diagnosis of KFD. PET/CT is useful for assessing the general condition of patients and can help to select lymph nodes for excision biopsy based on the highest FDG uptake. However, KFD can predispose to localized FDG uptake and limit the specificity of PET/CT by mimicking malignancy. Thus, positive results of PET/CT should be interpreted with caution.
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Affiliation(s)
- Shu Wang
- Department of Nuclear Medicine, 159407The First Hospital of China Medical University, The First Hospital of China Medical University, Shenyang, P.R. China
| | - Bulin Du
- Department of Nuclear Medicine, 159407The First Hospital of China Medical University, The First Hospital of China Medical University, Shenyang, P.R. China
| | - Xuena Li
- Department of Nuclear Medicine, 159407The First Hospital of China Medical University, The First Hospital of China Medical University, Shenyang, P.R. China
| | - Yaming Li
- Department of Nuclear Medicine, 159407The First Hospital of China Medical University, The First Hospital of China Medical University, Shenyang, P.R. China
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YILDIRIM S, AŞIK A, ÇOBANOĞLU ŞİMŞEK B, BOZKURT A. Case report: Kikuchi-Fujimoto disease or lymphoma? KAHRAMANMARAŞ SÜTÇÜ İMAM ÜNIVERSITESI TIP FAKÜLTESI DERGISI 2021. [DOI: 10.17517/ksutfd.900042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Yu SC, Chang KC, Wang H, Li MF, Yang TL, Chen CN, Chen CJ, Chen KC, Shen CY, Kuo PY, Lin LW, Lin YM, Lin WC. Distinguishing lupus lymphadenitis from Kikuchi disease based on clinicopathological features and C4d immunohistochemistry. Rheumatology (Oxford) 2021; 60:1543-1552. [PMID: 33169134 DOI: 10.1093/rheumatology/keaa524] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 06/18/2020] [Accepted: 07/07/2020] [Indexed: 01/20/2023] Open
Abstract
OBJECTIVES Distinguishing Kikuchi disease (KD) from lupus lymphadenitis (LL) histologically is nearly impossible. We applied C4d immunohistochemical (IHC) stain to develop diagnostic tools. METHODS We retrospectively investigated clinicopathological features and C4d IHC staining in an LL-enriched development cohort (19 LL and 81 KD specimens), proposed risk stratification criteria and trained machine learning models, and validated them in an external cohort (2 LL and 55 KD specimens). RESULTS Clinically, we observed that LL was associated with an older average age (33 vs 25 years; P=0.005), higher proportion of biopsy sites other than the neck [4/19 (21%) vs 1/81 (1%); P=0.004], and higher proportion of generalized lymphadenopathy compared with KD [9/16 (56%) vs 7/31 (23%); P=0.028]. Histologically, LL involved a larger tissue area than KD did (P=0.006). LL specimens exhibited more frequent interfollicular pattern [5/19 (26%) vs 3/81 (4%); P=0.001] and plasma cell infiltrates (P=0.002), and less frequent histiocytic infiltrates in the necrotic area (P=0.030). Xanthomatous infiltrates were noted in 6/19 (32%) LL specimens. Immunohistochemically, C4d endothelial staining in the necrotic area [11/17 (65%) vs 2/62 (3%); P<10-7], and capillaries/venules [5/19 (26%) vs 7/81 (9%); P=0.048] and trabecular/hilar vessels [11/18 (61%) vs 8/81 (10%); P<10-4] in the viable area was more common in LL. During validation, both the risk stratification criteria and machine learning models were superior to conventional histological criteria. CONCLUSIONS Integrating clinicopathological and C4d findings could distinguish LL from KD.
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Affiliation(s)
- Shan-Chi Yu
- Department of Pathology and Graduate Institute of Pathology, College of Medicine, National Taiwan University, Taipei, Taiwan.,Department of Pathology, National Taiwan University Hospital, Taipei, Taiwan.,Graduate Institute of Microbiology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Kung-Chao Chang
- Department of Pathology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Hsuan Wang
- Department of Pathology, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu, Taiwan
| | - Meng-Fang Li
- Department of Pathology, National Taiwan University Hospital Yun-Lin Branch, Yunlin, Taiwan
| | - Tsung-Lin Yang
- Department of Otolaryngology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Chun-Nan Chen
- Department of Otolaryngology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Chih-Jung Chen
- Department of Pathology, Taichung Veterans General Hospital, Taichung, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Ko-Chin Chen
- Department of Pathology, Changhua Christian Hospital, Changhua, Taiwan
| | - Chieh-Yu Shen
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Po-Yen Kuo
- Department of Pathology, National Taiwan University Hospital Yun-Lin Branch, Yunlin, Taiwan
| | - Long-Wei Lin
- Department of Pathology, National Taiwan University Hospital Yun-Lin Branch, Yunlin, Taiwan
| | - Yueh-Min Lin
- Department of Pathology, Changhua Christian Hospital, Changhua, Taiwan
| | - Wei-Chou Lin
- Department of Pathology, National Taiwan University Hospital, Taipei, Taiwan
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Song Y, Liu S, Song L, Chen H, Bai M, Yan J, Luo T, Liu K, Sun L, Zhao Y. Case Report: Histiocytic Necrotizing Lymphadenitis (Kikuchi-Fujimoto Disease) Concurrent With Aseptic Meningitis. Front Neurol 2021; 12:565387. [PMID: 33959084 PMCID: PMC8093430 DOI: 10.3389/fneur.2021.565387] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 03/10/2021] [Indexed: 11/17/2022] Open
Abstract
Kikuchi–Fujimoto disease (KFD), also known as histiocytic necrotizing lymphadenitis, is a rare, benign, self-limiting disease characterized by local lymphadenopathy. Central nervous system involvement in KFD is extremely rare and remains a diagnostic challenge. Only 41 cases of aseptic meningitis associated with KFD have been reported worldwide, with just four cases (including our case) of KFD with meningitis as the first symptom. We report a case of KFD accompanied by aseptic meningitis with severely high intracranial pressure (400 mmH2O), increased white blood cell count (56 × 106/L), and moderately elevated protein level (0.52 g/L). This case is unique in the delayed appearance of lymphadenopathy. After 1 month of treatment with steroids, fever, headache, and lymphadenopathy gradually disappeared, and the result of cerebrospinal fluid examination gradually became normal. In conclusion, based on our case findings and our literature review on KFD with aseptic meningitis, a diagnosis of KFD should be considered when delayed appearance of lymphadenopathy is observed in patients with aseptic meningitis.
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Affiliation(s)
- Yanna Song
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, China
| | - Shan Liu
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, China
| | - Lei Song
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, China
| | - Huaqiu Chen
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, China
| | - Miaoshui Bai
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, China
| | - Jinhua Yan
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, China
| | - Tianfei Luo
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, China
| | - Kangding Liu
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, China
| | - Li Sun
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, China
| | - Yang Zhao
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, China
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Kim HY, Jo HY, Kim SH. Clinical and Laboratory Characteristics of Kikuchi-Fujimoto Disease According to Age. Front Pediatr 2021; 9:745506. [PMID: 34796153 PMCID: PMC8593182 DOI: 10.3389/fped.2021.745506] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 10/12/2021] [Indexed: 01/23/2023] Open
Abstract
Background: Little information exists regarding the differences in the clinical and laboratory characteristics of Kikuchi-Fujimoto disease (KFD) according to age. Objective: To evaluate the clinical and laboratory characteristics of KFD according to age. Methods: The relevance of sex, age, clinical features, laboratory findings, courses, and follow-up results were retrospectively evaluated in patients diagnosed with KFD at Pusan National University Hospital between 2010 and 2020. Results: Eighty patients (46 children and 34 adults) with a mean age of 21.5 ± 11.8 years (range, 3-49 years) were included in the study. Those aged 10-19 years accounted for the largest number of patients (42.5%). Among children, the male sex ratio was higher, especially for patients aged ≤ 9 years. In adults, the female sex ratio was higher, especially for patients aged 20-29 years. Fever, tenderness in the lymph node, and skin rashes were more common in children, while myalgia and weight loss were more common in adults. In children, the recurrence rate was significantly higher among boys than among girls (15.8 vs. 0.0%, P = 0.001); lower platelet count and higher CRP levels were observed among boys than among girls. EBV and ANA positivity rates were higher in boys than in girls. In adults, the recurrence rate was significantly higher in women than in men (18.2 vs. 0.0%, P = 0.005). ANA positivity rates were higher in women than in men. Conclusion: The clinical features, laboratory findings, and recurrence of KFD may differ depending on age and sex. Clinicians should be aware of this.
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Affiliation(s)
- Hye-Young Kim
- Department of Pediatrics, Medical Research Institute, Pusan National University School of Medicine, Pusan National University Hospital, Busan, South Korea.,Department of Pediatrics, Pusan National University Hospital, Busan, South Korea
| | - Ha Young Jo
- Department of Pediatrics, Pusan National University Hospital, Busan, South Korea
| | - Seong Heon Kim
- Department of Pediatrics, Seoul National University Children's Hospital & College of Medicine, Seoul, South Korea
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Rare Presentation of Self-Limiting Kikuchi-Fujimoto Disease in Relapsing Nature. Case Rep Med 2020; 2020:9785104. [PMID: 33014067 PMCID: PMC7525287 DOI: 10.1155/2020/9785104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 09/13/2020] [Accepted: 09/16/2020] [Indexed: 11/21/2022] Open
Abstract
Background Kikuchi–Fujimoto disease (KFD) is a rare, benign, and self-limiting disease that is commonly associated with cervical lymphadenopathy and fever. The disease has a wide spectrum of clinical manifestations, and definitive diagnosis is based on the histological appearance in the excision biopsy of the lymph nodes. Recurrence of KFD is reported rarely. Case Presentation. A 56-year-old Iranian woman with a background history of thrombocytopenia presented with fever, malaise, loss of appetite, and weight loss with cervical lymphadenopathy. The excision biopsy of the cervical lymph nodes confirmed the diagnosis of KFD, and she made a full recovery with improvement of symptoms, regression of cervical lymph nodes, and normalization inflammatory markers. One year after remission, she presented with similar clinico-biochemical profile, and repeat biopsy confirmed KFD. Conclusion Although the rate of recurrence of the disease is very low, the treating physician should consider the possibility and confirm it histologically.
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Park SG, Koo HR, Jang K, Myung JK, Song CM, Ji YB, Park JS, Tae K. Efficacy of Ultrasound-Guided Needle Biopsy in the Diagnosis of Kikuchi-Fujimoto Disease. Laryngoscope 2020; 131:E1519-E1523. [PMID: 33002212 DOI: 10.1002/lary.29160] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Revised: 08/06/2020] [Accepted: 09/21/2020] [Indexed: 12/19/2022]
Abstract
OBJECTIVES/HYPOTHESIS Ultrasound-guided fine-needle aspiration cytology (US-FNAC) is a well-established procedure performed to establish the diagnosis of Kikuchi-Fujimoto disease (KFD). Ultrasound-guided core needle biopsy (US-CNB) is an alternative diagnostic tool for KFD. However, the efficacy of US-CNB is not well evaluated. This study aimed to evaluate the efficacy of US-CNB and compare it with that of US-FNAC in the diagnosis of KFD. STUDY DESIGN Retrospective cohort study. METHODS We analyzed 170 patients who were diagnosed with KFD between January 2009 and May 2019. US-FNAC, US-CNB, and excisional biopsy were performed in 47, 114, and 9 patients, respectively. Diagnostic accuracies of US-FNAC and US-CNB were analyzed and compared. RESULTS Of the 170 patients, 45 and 125 were men and women, respectively. The mean age was 26.9 ± 9.1 years. The most common symptom was cervical lymphadenopathy, followed by fever, headache, and myalgia. The diagnosis of KFD was established primarily by US-FNAC in 21 (44.7%) of the 47 patients, by US-CNB in 109 (95.6%) of the 114 patients, and by excisional biopsy in all 9 patients. There was no specific major complication related to US-FNAC and US-CNB. CONCLUSION US-CNB can be considered safe and effective and used as the primary modality for the pathological diagnosis of KFD. LEVEL OF EVIDENCE 4. Laryngoscope, 131:E1519-E1523, 2021.
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Affiliation(s)
- Sang Gyu Park
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, Seoul, Republic of Korea
| | - Hye Ryoung Koo
- Department of Radiology, College of Medicine, Hanyang University, Seoul, Republic of Korea
| | - Kiseok Jang
- Department of Pathology, College of Medicine, Hanyang University, Seoul, Republic of Korea
| | - Jae Kyung Myung
- Department of Pathology, College of Medicine, Hanyang University, Seoul, Republic of Korea
| | - Chang Myeon Song
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, Seoul, Republic of Korea
| | - Yong Bae Ji
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, Seoul, Republic of Korea
| | - Jeong Seon Park
- Department of Radiology, College of Medicine, Hanyang University, Seoul, Republic of Korea
| | - Kyung Tae
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, Seoul, Republic of Korea
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Kikuchi-Fujimoto disease associated with primary Sjögren's syndrome - literature review based on a case report. Reumatologia 2020; 58:251-256. [PMID: 32921833 PMCID: PMC7477469 DOI: 10.5114/reum.2020.98438] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 08/04/2020] [Indexed: 12/17/2022] Open
Abstract
Primary Sjögren’s syndrome (pSS) is a chronic, autoimmune disease predominantly involving exocrine glands. Lymphadenopathy is one of the possible symptoms of pSS. It may also suggest development of non-Hodgkin lymphoma (NHL), the most severe complication of pSS, or be a symptom of less common diseases, such as Kikuchi-Fujimoto disease (KFD), presented in this paper. Kikuchi-Fujimoto disease is an extremely rare, benign and self-limiting disorder, characterized by regional lymphadenopathy. This paper presents a case of previously unreported association of pSS, KFD and renal cancer in a patient with recurrent cervical lymphadenopathy, as well as a discussion on the coexistence of these diseases based on available literature searching for PubMed, Scopus and Google Scholar databases, particularly in this subject. These three clinical entities may manifest lymphadenopathy each, causing a diagnostic dilemma. The treatment is also challenging under such circumstances. In this particular situation, it was a combination of immunosuppressive therapy and surgery.
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Kasinathan G. Prolonged Pyrexia: Kikuchi-Fujimoto Disease in a Patient With Hb H-Constant Spring Thalassemia. CLINICAL MEDICINE INSIGHTS-CASE REPORTS 2020; 13:1179547620936424. [PMID: 32636691 PMCID: PMC7323278 DOI: 10.1177/1179547620936424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Accepted: 01/02/2020] [Indexed: 01/19/2023]
Abstract
Introduction: Haemoglobin H (Hb H) disease is an alpha thalassemia characterised by either 3 alpha-globin gene deletions (deletional type) or 2 alpha-globin gene deletions with 1-point mutation (nondeletional type). Haemoglobin H-Constant Spring thalassemia is the most common Hb H disease in Asia. Kikuchi-Fujimoto disease (KFD) is an important cause of prolonged fever in thalassemia and is often self-limiting. Case Presentation: A 30-year-old women of Malay ethnicity presented to the thalassemia unit with a month history of prolonged fever, headache, and painful enlarged neck lymph nodes. She is known to have Hb H-Constant Spring thalassemia, in which she is on 3-monthly blood transfusion. Physical examination revealed persistent pyrexia of 38°C. She had multiple tender bilateral cervical lymphadenopathies with the largest measuring 4 × 4 cm. The complete blood count revealed hypochromic microcytic anaemia with leucopenia and a normal platelet count. She had hyperferritinemia of 3500 ng/mL. The DNA analysis of alpha-globin gene showed heterozygosity for alpha zero thalassemia South East Asian deletion with termination codon mutation (TAA-CAA) which was consistent with Hb H-Constant Spring thalassemia. Numerous investigations for her prolonged fever including cultures did not yield any positive results. Whole-body computed tomography (CT) imaging showed diffuse lymphadenopathies and hepatosplenomegaly. Finally, a left cervical lymph node biopsy was performed which was consistent with KFD. She was treated with oral prednisolone which was gradually tapered based on response. Currently, she is asymptomatic and is in complete remission. Conclusion: Kikuchi-Fujimoto disease should be considered as a cause for prolonged pyrexia in a patient with thalassemia. An early diagnosis of KFD would avoid an unnecessary battery of investigations. This case highlights the importance of clinicopathological correlation in managing patients with thalassemia as these patients often have other associated morbidities.
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Huang X, Chen X, Tong SW, Wang Y, Cai J, Deng C, Zhang L. Kikuchi-Fujimoto disease complicated by aseptic meningitis and hemophagocytosis successfully treated with intrathecal dexamethasone. Heliyon 2020; 6:e04193. [PMID: 32577568 PMCID: PMC7305385 DOI: 10.1016/j.heliyon.2020.e04193] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 05/30/2020] [Accepted: 06/08/2020] [Indexed: 11/15/2022] Open
Abstract
Kikuchi-Fujimoto disease (KFD) is thought to be a self-limited disease featuring fever and cervical lymphadenopathy; most cases having a favorable outcome. Severe disease and death are occasionally reported. Here we report a case of KFD complicated by hemophagocytosis and aseptic meningitis. The symptoms and laboratory parameters improved after systemic glucocorticoids, intravenous immunoglobulin and one dose of intrathecal dexamethasone. Clinicians should aware of this disease and make early diagnosis by lymph node biopsy to avoid over-treatment.
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Affiliation(s)
- Xiaoyan Huang
- Department of Rheumatology, The University of Hong Kong- Shenzhen Hospital, Shenzhen, 518053, China
| | - Xixi Chen
- Department of Rheumatology, The University of Hong Kong- Shenzhen Hospital, Shenzhen, 518053, China
| | - Sun-Wing Tong
- Department of Pathology, The University of Hong Kong- Shenzhen Hospital, Shenzhen, 518053, China
| | - Yan Wang
- Department of Pathology, The University of Hong Kong- Shenzhen Hospital, Shenzhen, 518053, China
| | - Jifu Cai
- Department of Neurology, The University of Hong Kong- Shenzhen Hospital, Shenzhen, 518053, China
| | - Chaowen Deng
- Department of Microbiology, The University of Hong Kong- Shenzhen Hospital, Shenzhen, 518053, China
| | - Lijun Zhang
- Department of Rheumatology, The University of Hong Kong- Shenzhen Hospital, Shenzhen, 518053, China
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Selvanathan SN, Suhumaran S, Sahu VK, Chong CY, Tan NWH, Thoon KC. Kikuchi-Fujimoto disease in children. J Paediatr Child Health 2020; 56:389-393. [PMID: 31576642 DOI: 10.1111/jpc.14628] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 08/27/2019] [Accepted: 09/01/2019] [Indexed: 02/02/2023]
Abstract
AIM Kikuchi-Fujimoto disease (KFD) is an important cause of lymphadenitis in children. The primary aim of this study was to investigate the clinical characteristics of children with KFD and to assess the recurrence of this disease. METHODS This is a retrospective study of patients younger than 18 years old, who were diagnosed with KFD from January 2000 to September 2017 at KK Women's and Children's Hospital. Records of children with a histological diagnosis of KFD from a lymph node biopsy were obtained from the Department of Pathology. Case notes and electronic medical records of the patients were reviewed. Data collected included patient characteristics, symptoms, clinical and laboratory findings, treatment and follow-up. RESULTS A total of 98 patients were identified. There were 52 boys and 46 girls with a median age of 11.2 years old. Recurrence occurred in 12 (12.2%) patients. One patient developed systemic lupus erythematosus 10 years after diagnosis of KFD. Recurrent cases were more likely to be managed as an inpatient and have fever at presentation of their first episode of KFD. CONCLUSION In our study, KFD in children had a higher prevalence among boys, and had a recurrence rate of 12.2%, with 1% of patients developing systemic lupus erythematosus. We recommend that patients be followed up for recurrence and advised to monitor for symptoms of recurrence.
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Affiliation(s)
- Shoba N Selvanathan
- Department of Paediatric Medicine, KK Women's and Children's Hospital, Singapore
| | - Sharline Suhumaran
- Department of Child Development, KK Women's and Children's Hospital, Singapore
| | - Vinay K Sahu
- Department of Paediatric Medicine, KK Women's and Children's Hospital, Singapore.,Duke-NUS Graduate School of Medicine, National University of Singapore, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore.,Lee Kong Chian School of Medicine, National Technological University, Singapore
| | - Chia Yin Chong
- Duke-NUS Graduate School of Medicine, National University of Singapore, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore.,Lee Kong Chian School of Medicine, National Technological University, Singapore.,Infectious Disease Service, Department of Paediatrics, KK Women's and Children's Hospital, Singapore
| | - Natalie Woon Hui Tan
- Duke-NUS Graduate School of Medicine, National University of Singapore, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore.,Lee Kong Chian School of Medicine, National Technological University, Singapore.,Infectious Disease Service, Department of Paediatrics, KK Women's and Children's Hospital, Singapore
| | - Koh Cheng Thoon
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore.,Lee Kong Chian School of Medicine, National Technological University, Singapore.,Infectious Disease Service, Department of Paediatrics, KK Women's and Children's Hospital, Singapore
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Batton E, Alali M, Hageman JR, Parilla M, Yu KOA. Kikuchi-Fujimoto Disease in Children: An Important Diagnostic Consideration for Cervical Lymphadenitis. Pediatr Ann 2019; 48:e406-e411. [PMID: 31610000 DOI: 10.3928/19382359-20190920-01] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Kikuchi-Fujimoto disease (KFD), or histiocytic necrotizing lymphadenitis, is a rare, benign, and self-limited disease that causes lymphadenopathy and has a characteristic histological appearance. The etiology of this disease is unknown, but a possible infectious trigger has been hypothesized. In the adult population this disease is more common in females; however, in the pediatric population it is more common in males. Descriptions in the pediatric literature are lacking, particularly in the United States. The authors report three cases of pediatric KFD that presented at the same institution in a 9-month time period. All three patients were male and of non-Asian descent who were diagnosed with KFD by histopathologic specimen after presenting with unilateral cervical lymphadenitis. Each patient had additional laboratory evidence of a possible bacterial infection at the time of diagnosis. These three cases highlight the importance of considering KFD early when a pediatric patient presents with unilateral cervical lymphadenitis. The authors discuss the epidemiology, etiology, clinical manifestations, diagnostic approaches, and treatment of KFD. [Pediatr Ann. 2019;48(10):e406-e411.].
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Wang M, Yu X, Yang Y. Diagnosing Kikuchi's disease on fine needle aspiration biopsy. Cytopathology 2019; 31:22-25. [PMID: 31302946 DOI: 10.1111/cyt.12754] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 07/02/2019] [Accepted: 07/08/2019] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To investigate the diagnostic utility of fine needle aspiration (FNA) smear, cell block (CB), flow cytometry (FC) and tuberculosis polymerase chain reaction (Tb-PCR) analysis for Kikuchi's disease (KD). METHODS A total of 173 FNA biopsy samples were collected using a Youyi aspirator. KD was diagnosed by FNA smear, with or without, CB, FC and Tb-PCR. RESULTS Out of 173 patients, 131 (75.7%) were female and 126 (72.8%) aged 21-40 years. Of these, 171 patients (98.8%) presented with painful enlarged cervical lymph nodes. All cytological samples identified intracellular apoptotic debris embedded in the cytoplasm of crescentic and phagocytic macrophages. In 24 cell-blocks (CBs), clusters of CD123 positive plasmacytoid monocytes were observed in KD. FC and CBs showed non-specific lymphoid hyperplasia in nine cases with suspicious lymphoma. Tb-PCR was negative in five cases with suspicion of tuberculosis. CONCLUSIONS In summary, FNA biopsy is a fast, reliable, and relatively inexpensive diagnosis tool for KD. CB preparation is an important adjunct method for the diagnosis of KD.
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Affiliation(s)
- Miao Wang
- Department of Pathology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Xiaomeng Yu
- Department of Pathology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Yan Yang
- Department of Pathology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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Ahn SS, Lee B, Kim D, Jung SM, Lee SW, Park MC, Park YB, Hwang YG, Song JJ. Evaluation of macrophage activation syndrome in hospitalised patients with Kikuchi-Fujimoto disease based on the 2016 EULAR/ACR/PRINTO classification criteria. PLoS One 2019; 14:e0219970. [PMID: 31318961 PMCID: PMC6638985 DOI: 10.1371/journal.pone.0219970] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Accepted: 07/06/2019] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND To evaluate the impact of macrophage activation syndrome (MAS) on clinical features in patients with Kikuchi-Fujimoto disease (KFD) and to compare the features of MAS in KFD with those of adult-onset Still's disease (AOSD) and systemic lupus erythematosus (SLE). METHODS The medical records of febrile patients hospitalised with KFD between November 2005 and April 2017 were reviewed. Patients fulfilling the 2016 classification criteria for MAS were classified as having MAS. Clinical and laboratory features of patients with KFD with and without MAS were evaluated. Poor hospitalisation outcomes were defined as intensive care unit admission or in-hospital mortality. The treatment outcomes of MAS in KFD, AOSD, and SLE were also compared. RESULTS Among 78 patients hospitalised with KFD, 24 (30.8%) patients had MAS during admission. Patients with KFD and MAS more frequently required glucocorticoid treatment (66.7% vs 40.7%, p = 0.036) and had longer hospital stays than patients with KFD without MAS (12.5 vs 8.5 days, p<0.001). In addition, patients with MAS had worse hospitalisation outcomes than patients without MAS (29.2% vs. 0.0%, p<0.001). Among patients with MAS in KFD, AOSD, and SLE, the number of patients requiring glucocorticoid treatment after 3 months was significantly lower among patients with MAS and KFD (KFD 33.3%, AOSD 88.9%, SLE 100%, p<0.001). CONCLUSIONS The presence of MAS in KFD was associated with adverse clinical outcomes including higher steroid usage and worse hospitalisation outcomes. However, compared to those with AOSD and SLE, patients with MAS and KFD were less likely to require long-term glucocorticoid treatment.
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Affiliation(s)
- Sung Soo Ahn
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Byeori Lee
- Department of Internal Medicine, Albert Einstein Medical Center Philadelphia, Philadelphia, Pennsylvania, United States of America
| | - Dam Kim
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Seung Min Jung
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Sang-Won Lee
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Min-Chan Park
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Yong-Beom Park
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Yong Gil Hwang
- Department of Medicine, Division of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Jason Jungsik Song
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
- Institute for Immunology and Immunological Diseases, Yonsei University College of Medicine, Seoul, South Korea
- * E-mail:
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Abstract
Kikuchi-Fujimoto disease (KFD) is a rare entity characterized by subacute necrotizing lymphadenopathy and frequently associated with fever. Young adults of Asian ancestry are most commonly affected, but it has been reported worldwide. Despite many studies in the literature, the cause of KFD remains uncertain. Histologically, KFD is characterized by paracortical lymph node expansion with patchy, well-circumscribed areas of necrosis showing abundant karyorrhectic nuclear debris and absence of neutrophils and eosinophils. Three evolving histologic patterns-proliferative, necrotizing, and xanthomatous-have been recognized. By immunohistochemistry, histiocytes in KFD are positive for myeloperoxidase. There is a marked predominance of T cells in the lesions (with mostly CD8-positive cells) with very few B cells. The differential diagnosis of KFD includes infectious lymphadenitis, autoimmune lymphadenopathy (primarily systemic lupus erythematosus), and lymphoma. Clinicians and pathologists are poorly familiar with this entity, which frequently causes significant diagnostic challenges.
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Affiliation(s)
| | - Sarah M Choi
- From the Section of Hematopathology, Department of Pathology, University of Michigan, Ann Arbor
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Kim HA, Kim YH, Jeon YK, Yang WI, Kwon JE, Han JH. Histopathology and expression of the chemokines CXCL10, CXCL13, and CXCR3 and the endogenous TLR-4 ligand S100A8/A9 in lymph nodes of patients with adult-onset Still's disease. Sci Rep 2019; 9:7517. [PMID: 31101882 PMCID: PMC6525255 DOI: 10.1038/s41598-019-44032-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 05/07/2019] [Indexed: 12/03/2022] Open
Abstract
Adult-onset Still’s disease (AOSD) is a rare systemic inflammatory disease manifesting with a persistent high-spiking fever, a typical rash, and lymphadenopathy. Endogenous factors related to interleukin-1, such as S100A8/A9 and several chemokines including CXCL10, CXCR3, and CXCL13, potentially play roles in its pathogenesis. We describe the histopathological features and chemokine expression pattern in lymph nodes (LNs) of patients with AOSD. Formalin-fixed, paraffin-embedded excisional LN tissues from 48 patients with AOSD were histologically reviewed. CXCL10, CXCR3, CXCL13, and S100A8/A9 expression was evaluated immunohistochemically. The pathology of LN was characterized by paracortical hyperplasia with proliferation of histiocyte, immunoblast, CD8-positive lymphoid cell and blood vessel. Most cases required differential diagnosis from dermatopathic lymphadenitis (n = 16, 33.3%), T cell lymphoma (n = 11, 22.9%), and histiocytic necrotizing lymphadenitis (HNL) (n = 9, 18.8%). The expression levels of CXCL10 and CXCR3 were higher in patients with AOSD than in those with T cell lymphoma, HNL, tuberculous lymphadenitis, and reactive hyperplasia. It is important to recognize the aforementioned histopathologic findings of nodal involvement of AOSD because improper diagnosis and treatment can be avoided. Immunohistochemical staining for chemokines, CXCL10 and CXCR3, may aid in differentiating AOSD from other mimickers.
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Affiliation(s)
- Hyoun-Ah Kim
- Department of Rheumatology, Ajou University School of Medicine, Suwon, Korea
| | - Yon Hee Kim
- Department of Pathology, Soonchunhyang University Hospital, Seoul, Korea
| | - Yoon Kyung Jeon
- Department of Pathology, Seoul National University College of Medicine, Seoul, Korea
| | - Woo-Ick Yang
- Department of Pathology, Yonsei University College of Medicine, Seoul, Korea
| | - Ji Eun Kwon
- Department of Pathology, Ajou University School of Medicine, Suwon, Korea
| | - Jae Ho Han
- Department of Pathology, Ajou University School of Medicine, Suwon, Korea.
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Relapsing Kikuchi-Fujimoto Disease Requiring Prolonged Steroid Therapy. Case Rep Emerg Med 2019; 2019:6405687. [PMID: 30984430 PMCID: PMC6431476 DOI: 10.1155/2019/6405687] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 02/22/2019] [Accepted: 02/25/2019] [Indexed: 11/18/2022] Open
Abstract
We report the case of a 26-year-old woman with an eight-week history of painfully enlarged cervical lymph nodes, recurrent headache, and malaise. Her medical history was unremarkable. The physical examination showed multiple enlarged cervical lymph nodes. Laboratory examination was unremarkable, and magnetic resonance tomographic imaging showed multiple enlarged cervical lymph nodes with aspect of a lymphoma. Lymph node biopsy revealed Kikuchi-Fujimoto disease, histologically characterized by histiocytic necrotizing lymphadenitis. A therapeutic trial with nonsteroidal anti-inflammatory drugs (NSAID) showed no effect, so steroid therapy was started. Due to relapse of symptoms after steroid withdrawal the tapering regimen was prolonged for a total of seven months.
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McCarron EP, Sreenivasan S, Venkatraman L, Elhadi E. Kikuchi–Fujimoto disease presenting as post-traumatic pyrexia of unknown origin. Br J Hosp Med (Lond) 2019; 80:170-171. [PMID: 30860912 DOI: 10.12968/hmed.2019.80.3.170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Eamon P McCarron
- Specialty Doctor, Department of Medicine, South West Acute Hospital, Western Health and Social Care Trust, Enniskillen, Northern Ireland BT74 6DN
| | - Shiva Sreenivasan
- Consultant Acute Physician, Department of Medicine, South West Acute Hospital, Western Health and Social Care Trust, Enniskillen, Northern Ireland
| | - Lakshmi Venkatraman
- Consultant Histopathologist, Histopathology Department, Institute of Pathology, Royal Victoria Hospital, Belfast Health and Social Care Trust, Belfast, Northern Ireland
| | - Elmuntasir Elhadi
- Consultant Physician, Department of Medicine, South West Acute Hospital, Western Health and Social Care Trust, Enniskillen, Northern Ireland
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Singh JM, Shermetaro CB. Kikuchi-Fujimoto Disease in Michigan: A Rare Case Report and Review of the Literature. CLINICAL MEDICINE INSIGHTS. EAR, NOSE AND THROAT 2019; 12:1179550619828680. [PMID: 30833818 PMCID: PMC6393831 DOI: 10.1177/1179550619828680] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 12/28/2018] [Indexed: 11/16/2022]
Abstract
Background: Kikuchi-Fujimoto Disease (KFD), also known as Histiocytic Necrotizing Lymphadenitis, is a rare cause of prolonged cervical lymphadenopathy in both the pediatric and adult populations. It was first reported in Japan in 1972, and since, this disease has been described worldwide, although most cases have been reported in Asia. The etiology of KFD is not fully understood, although there are 2 theories that are described in detail in this review. Kikuchi-Fujimoto Disease typically follows a benign course, with resolution of the lymphadenopathy within 6 months. It is important to recognize KFD as a cause of persistent lymphadenopathy, as it shares many characteristics with and must be differentiated from other causes of lymphadenopathy, including lymphoma, inflammatory disorders, autoimmune conditions, and infectious causes of lymphadenopathy. Case presentation: Here is presented a case of an 11-year-old male who was born in Vietnam, but subsequently adopted and raised in the United States, who presented to a private practice community-based Otolaryngology group. His chief complaint was a persistent neck mass of approximately 3 months duration. He underwent excisional biopsy for suspected lymphoma, but final pathology rendered a diagnosis of KFD. Conclusion: The purpose of this article is not only to review the literature but also to contribute awareness of this entity in the differential diagnosis of persistent lymphadenopathy, especially for the general Otolaryngologist in a community-based setting. In addition, this review would be beneficial for other practitioners as well, specifically Pediatricians, Infectious Disease Physicians, Rheumatologists, Pathologists, and Medical Oncologists.
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Affiliation(s)
- Jeffrey Michael Singh
- Department of Otolaryngology/Head and Neck Surgery, McLaren Oakland Hospital, Pontiac, MI, USA
- Jeffrey Michael Singh, McLaren Oakland Hospital, 50 North Perry St, Pontiac, IL 48342, USA.
| | - Carl Bernard Shermetaro
- Department of Otolaryngology/Head and Neck Surgery, McLaren Oakland Hospital, Pontiac, MI, USA
- North Oakland Ear, Nose & Throat Centers, P.C., Clarkston, MI, USA
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Lelii M, Senatore L, Amodeo I, Pinzani R, Torretta S, Fiori S, Marchisio P, Bosis S. Kikuchi-Fujimoto disease in children: two case reports and a review of the literature. Ital J Pediatr 2018; 44:83. [PMID: 30021595 PMCID: PMC6052688 DOI: 10.1186/s13052-018-0522-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Accepted: 07/02/2018] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Kikuchi-Fujimoto disease is a rare, idiopathic and generally self-limiting cause of lymphadenitis of unknow etiology with a low recurrence rate. The typical clinical signs are cervical lymphadenopathy, fever, and symptoms of respiratory infection, and less frequently chills, night sweats, arthralgia, rash, and weight loss. CASE PRESENTATION Here we describe two case reports of Kikuchi Fujimoto disease presenting in Milan within the space of a few months. The first involved the recurrence of KFD in a young boy from Sri Lanka; the second was a rare case of severe KFD complicated by HLH. CONCLUSIONS Pediatricians must consider KFD in the differential diagnosis of fever of unknown origin in children, even in western countries. Although rare, recurrence and severe complications are possible. Where symptoms suggest KFD, a systematic diagnostic approach is key. Since no guidelines on the management of KFD are available, further studies should be conducted to investigate the therapeutic options and long term outcome in children.
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Affiliation(s)
- Mara Lelii
- Pediatric Highly Intensive Care Unit, Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Laura Senatore
- Pediatric Highly Intensive Care Unit, Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Ilaria Amodeo
- Neonatal Intensive Care Unit, Università degli Studi di Milano, Fondazione IRCCS Ca’, Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Raffaella Pinzani
- Pediatric Highly Intensive Care Unit, Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Sara Torretta
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Stefano Fiori
- Division of Pathology, Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Paola Marchisio
- Pediatric Highly Intensive Care Unit, Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Samantha Bosis
- Pediatric Highly Intensive Care Unit, Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
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Lee JM, Hwang JY, Bae J, Kim MR, Kim YW, Park SE, Yeom JA, Roh J. Acoustic radiation force impulse imaging of biopsy-proven Kikuchi disease: initial experiences for evaluating feasibility in pediatric patients. Ultrasonography 2018; 38:58-66. [PMID: 29914233 PMCID: PMC6323305 DOI: 10.14366/usg.17067] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Accepted: 04/24/2018] [Indexed: 12/13/2022] Open
Abstract
Purpose This study evaluated the feasibility of acoustic radiation force impulse (ARFI) elastography and characterized the sonographic features of lymph nodes (LNs) with Kikuchi disease in pediatric patients. Methods Seventy-six cervical LN biopsies were performed for the diagnosis of cervical lymphadenopathy. ARFI imaging was performed, and the characteristic ultrasound features of the biopsied LNs and the contralateral LNs were analyzed. We also reviewed clinical and conventional ultrasonographic findings. Results On histology, 56 patients were diagnosed with Kikuchi disease. These LNs were large and elongated, with increased perinodal echogenicity and capsular thickening. In 38 of them, ARFI elastography was performed, and the median shear wave velocity (SWV) of the biopsied LNs with Kikuchi disease (2.19 m/sec; range, 1.45 to 4.57 m/sec) was higher than of the contralateral LNs (1.72 m/sec; range, 0.95 to 2.65 m/sec; P<0.001). In patients with reactive hyperplasia, the mean SWV of the biopsied LNs (2.00 m/sec; range, 1.49 to 2.26 m/sec) was higher than that of the contralateral LNs (1.55 m/sec; range, 1.21 to 2.32 m/sec; P=0.031). Conclusion The SWV of LNs with Kikuchi disease was significantly higher than that of the contralateral LNs. Morphologically, LNs with Kikuchi disease showed an enlarged, elongated, and oval shape, increased perinodal echogenicity, and capsular thickening. In addition to the conventional ultrasonographic findings, the application of ARFI is feasible even in pediatric patients for the evaluation of cervical lymphadenopathy.
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Affiliation(s)
- Jeong-Min Lee
- Department of Radiology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Jae-Yeon Hwang
- Department of Radiology, Pusan National University Yangsan Hospital, Yangsan, Korea.,Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Jihyun Bae
- Department of Radiology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Mae Ran Kim
- Department of Radiology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Yong-Woo Kim
- Department of Radiology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Su Eun Park
- Department of Pediatrics, Pusan National University Children's Hospital, Yangsan, Korea
| | - Jeong A Yeom
- Department of Radiology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Jieun Roh
- Department of Radiology, Pusan National University Yangsan Hospital, Yangsan, Korea
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Fidai SS, Cipriani NA, Ginat DT. Histiocytic Necrotizing Lymphadenitis Involving the Neck: Radiology-Pathology Correlation. Head Neck Pathol 2018; 13:648-651. [PMID: 29858834 PMCID: PMC6854164 DOI: 10.1007/s12105-018-0936-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Accepted: 05/21/2018] [Indexed: 10/14/2022]
Abstract
Histiocytic necrotizing lymphadenitis is an uncommon autoimmune condition characterized by fever, leukopenia, and neck swelling. Diagnostic imaging, including ultrasound and CT, typically demonstrates conglomerates of enlarged cervical lymph nodes with hypervascular cortices and areas of necrosis. Ultimately, the diagnosis is confirmed with the histopathologic findings of paracortical coagulative necrosis with karyorrhectic debris, abundant histiocytes, and absence of neutrophils. Other potential etiologies, such as other causes of infectious lymphadenitis, tuberculosis, lymphoma, and systemic lupus erythematosus, must be excluded. These features are exemplified in this sine qua non radiology-pathology correlation article.
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Affiliation(s)
- Shiraz S. Fidai
- grid.170205.10000 0004 1936 7822Department of Pathology, University of Chicago, Chicago, IL USA
| | - Nicole A. Cipriani
- grid.170205.10000 0004 1936 7822Department of Pathology, University of Chicago, Chicago, IL USA
| | - Daniel T. Ginat
- grid.170205.10000 0004 1936 7822Department of Radiology, University of Chicago, 5841 S Maryland Avenue, Chicago, IL 60637 USA
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