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Kakehi E, Kotani K, Otsuka Y, Fukuyasu Y, Hashimoto Y, Sakurai S, Hirotani A, Simizu K, Fujita R, Shoji K, Adachi S, Matsumura M. Kimura's disease: effects of age on clinical presentation. QJM 2020; 113:336-345. [PMID: 31800058 DOI: 10.1093/qjmed/hcz312] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Revised: 11/11/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Kimura's disease (KD) is known to be dominant among young Asian men, but it can also occur in middle- and advanced-aged people. The clinical characteristics of KD, especially by age, are not well known. AIM This study was performed to investigate the effects of age on the clinical characteristics of KD. DESIGN We conducted a case series study. METHODS All case studies of patients diagnosed with KD were collected via a PubMed search of studies published until August 2018. The data were analyzed by age group. RESULTS In total, 215 studies were reviewed (238 patients; mean age of 36 years). The male:female ratio was 4:1 overall, 17:1 in patients aged <20 years, 4:1 in patients aged 20-39 years and 2:1 in patients aged ≥40 years (P = 0.01). The percentage of patients with pruritus was 15.4% overall, 3.8% in patients aged <20 years, 15.5% in patients aged 20-39 years and 21.7% in patients aged ≥40 years (P = 0.02). The time to diagnosis was 5.3 years overall, 3.2 years in patients aged <20 years, 4.7 years in patients aged 20-39 years and 7.1 years in patients aged ≥40 years (P < 0.01). CONCLUSIONS The proportion of female patients affected the incidence of pruritus, and the time to diagnosis increased as the patients' age increased. There were no significant age-related differences in region/race, complications, multiplicity, laterality, anatomical distribution, maximum size, eosinophil count, immunoglobulin E level, initial treatment, recurrence or outcomes. This may be useful information for the diagnosis of KD.
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Affiliation(s)
- E Kakehi
- Department of General Medicine, Tottori Municipal Hospital, 1-1 Matoba, Tottori-City, Tottori, Japan
| | - K Kotani
- Center for Community Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
| | - Y Otsuka
- Department of General Medicine, Tottori Municipal Hospital, 1-1 Matoba, Tottori-City, Tottori, Japan
| | - Y Fukuyasu
- Department of General Medicine, Tottori Municipal Hospital, 1-1 Matoba, Tottori-City, Tottori, Japan
| | - Y Hashimoto
- Department of General Medicine, Tottori Municipal Hospital, 1-1 Matoba, Tottori-City, Tottori, Japan
| | - S Sakurai
- Department of General Medicine, Tottori Municipal Hospital, 1-1 Matoba, Tottori-City, Tottori, Japan
| | - A Hirotani
- Department of General Medicine, Tottori Municipal Hospital, 1-1 Matoba, Tottori-City, Tottori, Japan
| | - K Simizu
- Department of General Medicine, Tottori Municipal Hospital, 1-1 Matoba, Tottori-City, Tottori, Japan
| | - R Fujita
- Department of General Medicine, Tottori Municipal Hospital, 1-1 Matoba, Tottori-City, Tottori, Japan
| | - K Shoji
- Department of General Medicine, Tottori Municipal Hospital, 1-1 Matoba, Tottori-City, Tottori, Japan
| | - S Adachi
- Department of General Medicine, Tottori Municipal Hospital, 1-1 Matoba, Tottori-City, Tottori, Japan
| | - M Matsumura
- Center for Community Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
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Kasirye Y, Talsness S, Walters MP, Douglas-Jones JWE, Resnick JM, Mazza JJ, Yale SH. Multilocular thymic cyst with epithelioid granulomata of unknown etiology: a radiologic and histopathologic correlation. Ann Diagn Pathol 2011; 16:38-42. [PMID: 21396863 DOI: 10.1016/j.anndiagpath.2010.11.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2010] [Revised: 11/17/2010] [Accepted: 11/23/2010] [Indexed: 11/26/2022]
Abstract
Thymic cysts (congenital or acquired) are believed to account for 3% to 5% of all mediastinal masses. Multilocular thymic cysts are an acquired reactive inflammatory process arising within the thymus gland and are less common than the congenital unilocular type. Multilocular cysts have been reported in association with a variety of neoplastic, autoimmune, and infectious conditions. We report a case of a 23-year-old white man who presented with a 2-week history of progressive right-sided shoulder and chest pain. He was found to have an anterior mediastinal mass involving the thymus. This case of multilocular thymic cyst is particularly unique due to the presence of abundant epithelioid granulomata within the cyst, a finding that has not previously been emphasized as a histologic feature of these lesions, and one that expands the histopathologic differential diagnosis, warranting exclusion of infectious and autoimmune etiologies.
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Affiliation(s)
- Yusuf Kasirye
- Department of Internal Medicine, Marshfield Clinic, WI, USA.
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Ohta N, Fukase S, Suzuki Y, Ito T, Yoshitake H, Aoyagi M. Increase of Th2 and Tc1 cells in patients with Kimura's disease. Auris Nasus Larynx 2010; 38:77-82. [PMID: 20554415 DOI: 10.1016/j.anl.2010.03.011] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2009] [Revised: 03/09/2010] [Accepted: 03/24/2010] [Indexed: 11/18/2022]
Abstract
OBJECTIVE A Th1/Th2 cytokine imbalance with a predominance of Th2 cytokines has been suggested to be of pathogenic importance in Kimura's disease. METHODS To evaluate the role of Th1/Th2 cytokines in Kimura's disease, the subsets of Th1, Th2, Tc1 and Tc2 cells from patients with Kimura's disease were examined by intracellular cytokine flow cytometry. The expressions of IL-5, eotaxin and RANTES in the lesions were investigated by RT-PCR. RESULTS The population of Th2 and Tc1 cells in Kimura's disease was significantly increased compared with these cells in control (p<0.05). Th1 and Tc2 cells in Kimura's disease were not significantly increased compared with control subjects. The titers of IgE and the number of Th2 cells were correlated. The expression of IL-5 and RANES was observed in the lesions of patients with Kimura's disease. CONCLUSION These results indicate that the predominance of Th2 and Tc1 cells might contribute to the mechanism in pathogenesis of Kimura's disease.
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Affiliation(s)
- Nobuo Ohta
- Department of Otolaryngology, Yamagata University School of Medicine, Iida-nishi, Japan.
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Maleki D, Sayyah A, Rahimi-Rad MH, Gholami N. Kimura's disease with eosinophilic panniculitis--treated with cyclosporine: a case report. Allergy Asthma Clin Immunol 2010; 6:5. [PMID: 20236545 PMCID: PMC2846923 DOI: 10.1186/1710-1492-6-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2009] [Accepted: 03/17/2010] [Indexed: 02/07/2023] Open
Abstract
Kimura's disease is a rare, benign, slow growing chronic inflammatory swelling with a predilection for the head and neck region and almost always with peripheral blood eosinophilia and elevated serum IgE levels. Here, we report a 25-year-old male patient with asthma, Reynaud phenomenon, eosinophilic panniculitis, bilateral inguinal lymphadenopathy and peripheral blood eosinophilia. He responded initially to oral prednisolone with the subsidence of peripheral blood eosinophilia, asthma and the Reynaud phenomenon. But with tapering of prednisolone symptoms reappeared and hereby he was treated with cyclosporine. He has been symptom free for 6 months of follow up while taking cyclosporine 25 mg orally per day. Eosinophilia has resolved. This case shows that in addition to previously reported associations, Kimura disease may be associated with eosinophilic panniculitis and that cyclosporine could be effective in its treatment.
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Affiliation(s)
- Davood Maleki
- Department of Internal Medicine, Urmia University of Medical Sciences, Imam Khomeini Hospital, Ershad street, Urmia, Iran
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