We describe a 39-year-old patient with an unusual type of bilateral temporal arteritis characterized histologically by inflammation, diffuse eosinophilic infiltration, destruction of elastic tissue, and fibrosis. In addition, the patient had a history of systemic vasculitis, peripheral eosinophilia, eosinophilic lymphadenitis, and membranous glomerulonephritis. The patient has been followed up for 14 years and is well controlled on moderate doses of steroids. We propose that this patient suffers from an immune reaction to an unknown, possibly infectious, antigen.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/0046-8177(95)90044-6 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Retinal Vasculitis as a Rare Presentation of Microscopic Polyangiitis.
Cureus
December 2024
Internal Medicine, Unidade Local de Saúde de Coimbra, Coimbra, PRT.
Microscopic polyangiitis (MPA) is a rare, autoimmune, small-vessel vasculitis usually described with the presence of perinuclear antineutrophil cytoplasmic antibodies (p-ANCA). It encompasses a broad spectrum of clinical features, including fatigue, weight loss, fever, arthralgia, skin lesions, and involvement of the lungs or kidneys. Ocular manifestations, however, are extremely rare.
View Article and Find Full Text PDFSuccessful switching treatment of mepolizumab for refractory eosinophilic granulomatosis with polyangiitis and multiple organ dysfunction under benralizumab treatment: A case report.
Mod Rheumatol Case Rep
January 2025
Department of Rheumatology, Seirei Hamamatsu General Hospital, Hamamatsu, Shizuoka, Japan.
Eosinophilic granulomatosis with polyangiitis (EGPA) is a rare necrotising vasculitis affecting small vessels accompanied by eosinophilic inflammation. Biological therapies, particularly anti-interleukin-5 (IL-5) monoclonal antibodies, have been shown to be effective in treating refractory EGPA. Mepolizumab, an anti-IL-5 monoclonal antibody, has been approved in Japan for the treatment of EGPA and has a significant glucocorticoid-sparing effect.
View Article and Find Full Text PDFThree Years of Progression-free after Biopsy of BRAF V600E-negative Ganglioglioma in the Adult Brainstem: A Case Report and the Literature Review.
NMC Case Rep J
December 2024
Department of Neurological Surgery, Chiba University Graduate School of Medicine, Chiba, Chiba, Japan.
Ganglioglioma, a glioneuronal neoplasm, typically presents in adolescents' temporal lobes. While pediatric brainstem gangliogliomas (BSGGs) are well documented, adult BSGGs are limited, resulting in a lack of comprehensive understanding of their pathophysiology and prognosis. A 41-year-old woman who presented with dizziness and numbness in her right upper extremity and right face underwent radiological examination.
View Article and Find Full Text PDFClinical Characteristics and Outcomes of Acute Myocarditis: An Analysis of Korean Multicenter Registry.
Korean Circ J
December 2024
Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Background And Objectives: Data are limited on the clinical manifestations and outcomes of acute myocarditis from a large-scale registry. We investigated acute myocarditis's clinical characteristics and prognosis from a large-scale, multi-center registry in the Republic of Korea.
Methods: We collected data from seven hospitals between 2001 and 2021.
Thymic Eosinophils: What Are You Doing Here?
J Leukoc Biol
January 2025
Department of Biochemistry and Microbiology, Faculty of Science, University of Victoria, Victoria BC, Canada.
The thymus is a primary lymphoid organ where major types of T lymphocytes undergo essential developmental processes. Eosinophils are among the cell types present in microenvironments within the thymus, and perhaps surprisingly, the role of thymic eosinophils, especially during homeostatic conditions, remains unclear. Major physiological events impact thymic organization and function throughout life: including age-related involution, pregnancy, and exposure to chemotherapy or radiation.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!